{"id":"CVE-2024-41447","aliases":["EUVD-2025-11881","GHSA-vq95-6x79-qv8j"],"status":"published","title":"Alkacon OpenCMS stored cross-site scripting (XSS) vulnerability","description":"A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-11","score":0.00272,"percentile":0.19764,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2025-04-18T00:00:00Z","modified":"2026-10-28T02:30:38Z","affected":[{"source":"ghsa","ecosystem":"Maven","package":"org.opencms:opencms-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"17.0"}]}]},{"source":"osv","ecosystem":"Maven","package":"org.opencms:opencms-core","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"17.0"}]}],"versions":["10.0.0","10.0.1","10.5.0","10.5.1","10.5.2","10.5.3","10.5.4","11.0.0","11.0.1","11.0.2","12.0","13.0","14.0","15.0","16.0","17.0","8.0.1","8.0.2","8.0.3","8.0.3-rev","8.0.3.1","8.0.4","8.5.0","8.5.1","8.5.2","9.0.0","9.0.1","9.5.0","9.5.1","9.5.2","9.5.3"]}],"products":[{"vendor":"alkacon","product":"opencms"}],"references":[{"url":"https://www.exploit-db.com/exploits/52209","tags":["Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-41447","tags":["advisory"]},{"url":"https://github.com/Sidd545-cr/CVE/blob/main/CVE-2024-41447%20-%20Stored%20XSS%20in%20author%20field.pdf","tags":["web"]},{"url":"https://github.com/advisories/GHSA-vq95-6x79-qv8j"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/41xxx/CVE-2024-41447.json","tags":["advisory"]},{"url":"https://github.com/alkacon/opencms-core","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-41447","description":"A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.","status":"published","published":"2025-04-18T00:00:00Z","modified":"2025-04-18T19:27:33.691Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"adp"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:34:04.00829Z"}],"euvd":[{"id":"EUVD-2025-11881","description":"A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.","status":"published","published":"2025-04-18T00:00:00Z","modified":"2025-04-18T19:27:33Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:19.650141Z"}],"ghsa":[{"id":"GHSA-vq95-6x79-qv8j","title":"Alkacon OpenCMS stored cross-site scripting (XSS) vulnerability","description":"A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.","status":"published","published":"2025-04-18T18:31:24Z","modified":"2025-04-21T21:54:11Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:38:40.628275Z"}],"nvd":[{"id":"CVE-2024-41447","description":"A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.","status":"published","published":"2025-04-18T17:15:33.183Z","modified":"2026-06-17T07:47:43.983Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:10:46.40251Z"}],"osv":[{"id":"CVE-2024-41447","description":"A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.","status":"published","published":"2025-04-18T00:00:00Z","modified":"2026-10-28T02:30:38.350807123Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:41.963899Z"},{"id":"GHSA-vq95-6x79-qv8j","title":"Alkacon OpenCMS stored cross-site scripting (XSS) vulnerability","description":"A stored cross-site scripting (XSS) vulnerability in Alkacon OpenCMS v17.0 allows attackers to execute arbitrary web scripts or HTML via a crafted payload injected into the author parameter under the Create/Modify article function.","status":"published","published":"2025-04-18T18:31:24Z","modified":"2025-04-21T22:27:10.708438Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T15:46:57.694388Z"}]}}