{"id":"CVE-2025-47943","aliases":["EUVD-2025-18995","GHSA-xh32-cx6c-cp4v","GO-2025-3778","openSUSE-SU-2025:15405-1"],"status":"published","title":"Gogs stored XSS in PDF renderer","description":"Gogs is an open source self-hosted Git service. In application version 0.14.0+dev and prior, there is a stored cross-site scripting (XSS) vulnerability present in Gogs, which allows client-side Javascript code execution. The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/. This issue has been fixed for gogs.io/gogs in version 0.13.3.","severity":{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00395,"percentile":0.34191,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-79"],"published":"2025-06-24T03:48:06Z","modified":"2026-10-28T02:30:36Z","fixes":[{"ecosystem":"Go","package":"github.com/gogs/gogs","fixed_in":["0.13.3-0.20250608224432-110117b2e5e5"],"sources":["ghsa","osv"]},{"ecosystem":"Go","package":"gogs.io/gogs","fixed_in":["0.13.3-0.20250608224432-110117b2e5e5"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Go","package":"github.com/gogs/gogs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.3-0.20250608224432-110117b2e5e5"}]}]},{"source":"ghsa","ecosystem":"Go","package":"gogs.io/gogs","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.13.3-0.20250608224432-110117b2e5e5"}]}]},{"source":"osv","ecosystem":"Go","package":"github.com/gogs/gogs","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.13.3-0.20250608224432-110117b2e5e5"}]}]},{"source":"osv","ecosystem":"Go","package":"gogs.io/gogs","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.13.3-0.20250608224432-110117b2e5e5"}]}]},{"source":"osv","ecosystem":"Go","package":"gogs.io/gogs","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.13.3-0.20250608224432-110117b2e5e5"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"govulncheck-vulndb","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0.20250730T213748-1.1"}]}],"bundled":56}],"products":[{"vendor":"gogs","product":"gogs"}],"references":[{"url":"https://github.com/gogs/gogs/security/advisories/GHSA-xh32-cx6c-cp4v","tags":["x_refsource_CONFIRM","exploit","advisory","web"]},{"url":"https://github.com/gogs/gogs/commit/110117b2e5e5baa4809c819bec701e929d2d8d40","tags":["x_refsource_MISC","fix","web"]},{"url":"https://github.com/gogs/gogs/releases/tag/v0.13.3","tags":["x_refsource_MISC","web"]},{"url":"https://www.hacktivesecurity.com/blog/2025/07/15/cve-2025-47943-stored-xss-in-gogs-via-pdf","tags":["x_refsource_MISC","article","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47943","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-xh32-cx6c-cp4v"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/47xxx/CVE-2025-47943.json","tags":["advisory"]},{"url":"https://github.com/gogs/gogs","tags":["package"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2024-44905","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-44906","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2024-56731","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-0928","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-1088","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-30086","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-32019","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-3227","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-3228","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-3415","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-4563","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-4656","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-46702","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-4674","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-47281","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-47871","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-47943","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-4922","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-4981","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-49825","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-5030","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-51471","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52477","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52889","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52890","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52893","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52894","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52900","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52901","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52902","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52903","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52904","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52995","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52996","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-52997","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53512","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53513","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53547","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53632","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53633","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53634","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53826","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53893","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-53945","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-54059","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-54379","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-5689","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-5981","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6023","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6032","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6224","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6226","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6227","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6233","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6264","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2025-6624","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2025-47943","title":"Gogs stored XSS in PDF renderer","description":"Gogs is an open source self-hosted Git service. In application version 0.14.0+dev and prior, there is a stored cross-site scripting (XSS) vulnerability present in Gogs, which allows client-side Javascript code execution. The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/. This issue has been fixed for gogs.io/gogs in version 0.13.3.","status":"published","published":"2025-06-24T03:48:06.012Z","modified":"2025-07-30T17:45:57.812Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:32:26.320248Z"}],"euvd":[{"id":"EUVD-2025-18995","description":"Gogs is an open source self-hosted Git service. In application version 0.14.0+dev and prior, there is a stored cross-site scripting (XSS) vulnerability present in Gogs, which allows client-side Javascript code execution. The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/. This issue has been fixed for gogs.io/gogs in version 0.13.3.","status":"published","published":"2025-06-24T03:48:06Z","modified":"2025-07-30T17:45:57Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:32:02.888981Z"}],"ghsa":[{"id":"GHSA-xh32-cx6c-cp4v","title":"Gogs XSS allowed by stored call in PDF renderer","description":"### Summary\n\nA stored XSS is present in Gogs which allows client-side Javascript code execution.\n\n### Details\n\nGogs Version:\n```\ndocker images\nREPOSITORY   TAG       IMAGE ID       CREATED        SIZE\ngogs/gogs    latest    fe92583bc4fe   10 hours ago   99.3MB\n```\n\nApplication version: `0.14.0+dev`\n\nLocal setup using:\n```bash\n# Pull image from Docker Hub.\ndocker pull gogs/gogs\n\n# Create local directory for volume.\nsudo mkdir -p /var/gogs\n\n# Use `docker run` for the first time.\ndocker run --name=gogs -p 10022:22 -p 10880:3000 -v /var/gogs:/data gogs/gogs\n```\n\nThe vulnerability is caused by the usage of a vulnerable and outdated component: `pdfjs-1.4.20` under public/plugins/.  \nRead more about this vulnerability at [codeanlabs - CVE-2024-4367](https://codeanlabs.com/blog/research/cve-2024-4367-arbitrary-js-execution-in-pdf-js/).\n\n### PoC\n\n1. Upload the Proof of Concept file hosted at https://codeanlabs.com/wp-content/uploads/2024/05/poc_generalized_CVE-2024-4367.pdf in a repository.\n2. Click on the file to be previewed.\n\n![poc](https://github.com/user-attachments/assets/5af1303e-8751-49c8-af2e-d0631dd18957)\n\n\n### Credits\n\nEdoardo Ottavianelli","status":"published","published":"2025-06-26T16:54:01Z","modified":"2025-07-30T17:45:41Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:38:51.864708Z"}],"nvd":[{"id":"CVE-2025-47943","description":"Gogs is an open source self-hosted Git service. In application version 0.14.0+dev and prior, there is a stored cross-site scripting (XSS) vulnerability present in Gogs, which allows client-side Javascript code execution. The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/. This issue has been fixed for gogs.io/gogs in version 0.13.3.","status":"published","published":"2025-06-24T04:15:46.743Z","modified":"2026-06-17T09:28:52.577Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:11:14.091082Z"}],"osv":[{"id":"CVE-2025-47943","title":"Gogs stored XSS in PDF renderer","description":"Gogs is an open source self-hosted Git service. In application version 0.14.0+dev and prior, there is a stored cross-site scripting (XSS) vulnerability present in Gogs, which allows client-side Javascript code execution. The vulnerability is caused by the usage of a vulnerable and outdated component: pdfjs-1.4.20 under public/plugins/. This issue has been fixed for gogs.io/gogs in version 0.13.3.","status":"published","published":"2025-06-24T03:48:06.012Z","modified":"2026-10-28T02:30:36.557276406Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:44:50.037003Z"},{"id":"GHSA-xh32-cx6c-cp4v","title":"Gogs XSS allowed by stored call in PDF renderer","description":"### Summary\n\nA stored XSS is present in Gogs which allows client-side Javascript code execution.\n\n### Details\n\nGogs Version:\n```\ndocker images\nREPOSITORY   TAG       IMAGE ID       CREATED        SIZE\ngogs/gogs    latest    fe92583bc4fe   10 hours ago   99.3MB\n```\n\nApplication version: `0.14.0+dev`\n\nLocal setup using:\n```bash\n# Pull image from Docker Hub.\ndocker pull gogs/gogs\n\n# Create local directory for volume.\nsudo mkdir -p /var/gogs\n\n# Use `docker run` for the first time.\ndocker run --name=gogs -p 10022:22 -p 10880:3000 -v /var/gogs:/data gogs/gogs\n```\n\nThe vulnerability is caused by the usage of a vulnerable and outdated component: `pdfjs-1.4.20` under public/plugins/.  \nRead more about this vulnerability at [codeanlabs - CVE-2024-4367](https://codeanlabs.com/blog/research/cve-2024-4367-arbitrary-js-execution-in-pdf-js/).\n\n### PoC\n\n1. Upload the Proof of Concept file hosted at https://codeanlabs.com/wp-content/uploads/2024/05/poc_generalized_CVE-2024-4367.pdf in a repository.\n2. Click on the file to be previewed.\n\n![poc](https://github.com/user-attachments/assets/5af1303e-8751-49c8-af2e-d0631dd18957)\n\n\n### Credits\n\nEdoardo Ottavianelli","status":"published","published":"2025-06-26T16:54:01Z","modified":"2026-09-10T03:50:25.589578334Z","cvss":[{"version":"3.1","score":6.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:59.835583Z"},{"id":"GO-2025-3778","title":"Gogs XSS allowed by stored call in PDF renderer in gogs.io/gogs","description":"Gogs XSS allowed by stored call in PDF renderer in gogs.io/gogs","status":"published","published":"2025-07-28T19:57:13Z","modified":"2026-03-03T04:56:42.129395Z","updated_at":"2026-11-02T15:47:01.728182Z"},{"id":"openSUSE-SU-2025:15405-1","title":"govulncheck-vulndb-0.0.20250730T213748-1.1 on GA media","description":"These are all security issues fixed in the govulncheck-vulndb-0.0.20250730T213748-1.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2025-08-04T00:00:00Z","modified":"2026-03-23T04:53:44.42671Z","updated_at":"2026-11-02T16:58:37.810934Z"}]}}