{"id":"CVE-2023-49117","aliases":["EUVD-2023-53125","GHSA-wxvg-wr3r-wmm7"],"status":"published","title":"PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability....","description":"PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser. Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00298,"percentile":0.22706,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2023-12-26T05:53:40Z","modified":"2026-06-17T06:35:24Z","products":[{"vendor":"alfasado","product":"powercms"},{"vendor":"alfasado inc.","product":"powercms (powercms 4 series)"},{"vendor":"alfasado inc.","product":"powercms (powercms 5 series)"},{"vendor":"alfasado inc.","product":"powercms (powercms 6 series)"}],"references":[{"url":"https://www.powercms.jp/news/release-powercms-202312.html","tags":["x_transferred","Vendor Advisory"]},{"url":"https://jvn.jp/en/jp/JVN32646742/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-49117"},{"url":"https://github.com/advisories/GHSA-wxvg-wr3r-wmm7"}],"sources":{"cve":[{"id":"CVE-2023-49117","description":"PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser. Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.","status":"published","published":"2023-12-26T05:53:40.513Z","modified":"2024-08-02T21:46:29.15Z","updated_at":"2026-11-02T14:35:12.998024Z"}],"euvd":[{"id":"EUVD-2023-53125","description":"PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser. Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.","status":"published","published":"2023-12-26T05:53:40Z","modified":"2024-08-02T21:46:29Z","updated_at":"2026-11-03T03:49:56.293511Z"}],"ghsa":[{"id":"GHSA-wxvg-wr3r-wmm7","title":"PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability....","description":"PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser. Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.","status":"published","published":"2023-12-26T06:30:33Z","modified":"2024-01-04T03:30:38Z","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":"2026-11-02T14:55:19.778382Z"}],"nvd":[{"id":"CVE-2023-49117","description":"PowerCMS (6 Series, 5 Series, and 4 Series) contains a stored cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed on a logged-in user's web browser. Note that all versions of PowerCMS 3 Series and earlier which are unsupported (End-of-Life, EOL) are also affected by this vulnerability.","status":"published","published":"2023-12-26T06:15:07.26Z","modified":"2026-06-17T06:35:24.65Z","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":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:08:57.117371Z"}]}}