{"id":"CVE-2025-53546","aliases":["EUVD-2025-20825","GHSA-h87r-5w74-qfm4"],"status":"published","title":"Folo allows secrets exfiltration via `pull_request_target`","description":"Folo organizes feeds content into one timeline. Using pull_request_target on .github/workflows/auto-fix-lint-format-commit.yml can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN which has high privileges. GITHUB_TOKEN can be used to completely overtake the repo since the token has content write privileges. This vulnerability is fixed in commit 585c6a591440cd39f92374230ac5d65d7dd23d6a.","severity":{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00348,"percentile":0.28712,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-829"],"published":"2025-07-09T14:27:40Z","modified":"2026-10-28T02:30:46Z","exploits":[{"source":"pocgithub","id":"pvharmo2/gha-lab-6926364d94","title":"pvharmo2/gha-lab-6926364d94","date":"2026-09-04","url":"https://github.com/pvharmo2/gha-lab-6926364d94"}],"products":[{"vendor":"rssnext","product":"folo"}],"references":[{"url":"https://github.com/RSSNext/Folo/security/advisories/GHSA-h87r-5w74-qfm4","tags":["x_refsource_CONFIRM","exploit","advisory"]},{"url":"https://github.com/RSSNext/Folo/commit/585c6a591440cd39f92374230ac5d65d7dd23d6a","tags":["x_refsource_MISC","fix"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/53xxx/CVE-2025-53546.json","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-53546","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-53546","title":"Folo allows secrets exfiltration via `pull_request_target`","description":"Folo organizes feeds content into one timeline. Using pull_request_target on .github/workflows/auto-fix-lint-format-commit.yml can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN which has high privileges. GITHUB_TOKEN can be used to completely overtake the repo since the token has content write privileges. This vulnerability is fixed in commit 585c6a591440cd39f92374230ac5d65d7dd23d6a.","status":"published","published":"2025-07-09T14:27:40.848Z","modified":"2025-07-09T16:00:30.688Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"cna"}],"cwes":["CWE-829"],"updated_at":"2026-11-02T14:32:49.180768Z"}],"euvd":[{"id":"EUVD-2025-20825","description":"Folo organizes feeds content into one timeline. Using pull_request_target on .github/workflows/auto-fix-lint-format-commit.yml can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN which has high privileges. GITHUB_TOKEN can be used to completely overtake the repo since the token has content write privileges. This vulnerability is fixed in commit 585c6a591440cd39f92374230ac5d65d7dd23d6a.","status":"published","published":"2025-07-09T14:27:40Z","modified":"2025-07-09T16:00:30Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"updated_at":"2026-11-02T20:32:10.524333Z"}],"nvd":[{"id":"CVE-2025-53546","description":"Folo organizes feeds content into one timeline. Using pull_request_target on .github/workflows/auto-fix-lint-format-commit.yml can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN which has high privileges. GITHUB_TOKEN can be used to completely overtake the repo since the token has content write privileges. This vulnerability is fixed in commit 585c6a591440cd39f92374230ac5d65d7dd23d6a.","status":"published","published":"2025-07-09T15:15:24.787Z","modified":"2026-06-17T09:38:25.44Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical","assessor":"secondary"}],"cwes":["CWE-829"],"updated_at":"2026-11-02T14:11:17.727956Z"}],"osv":[{"id":"CVE-2025-53546","title":"Folo allows secrets exfiltration via `pull_request_target`","description":"Folo organizes feeds content into one timeline. Using pull_request_target on .github/workflows/auto-fix-lint-format-commit.yml can be exploited by attackers, since untrusted code can be executed having full access to secrets (from the base repo). By exploiting the vulnerability is possible to exfiltrate GITHUB_TOKEN which has high privileges. GITHUB_TOKEN can be used to completely overtake the repo since the token has content write privileges. This vulnerability is fixed in commit 585c6a591440cd39f92374230ac5d65d7dd23d6a.","status":"published","published":"2025-07-09T14:27:40.848Z","modified":"2026-10-28T02:30:46.15090473Z","cvss":[{"version":"3.1","score":9.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","level":"critical"}],"cwes":["CWE-829"],"updated_at":"2026-11-02T15:44:50.45326Z"}]}}