{"id":"CVE-2021-31676","aliases":["EUVD-2021-18562","GHSA-64hj-868x-c969"],"status":"published","title":"A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they...","description":"A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they can cause bigger destruction.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.00893,"percentile":0.59874,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-79"],"published":"2022-07-06T12:16:10Z","modified":"2026-10-20T10:54:40Z","products":[{"vendor":"pescms","product":"pescms_team"}],"references":[{"url":"https://github.com/two-kisses/pescms_vulnerability%2C","tags":["x_refsource_MISC","x_transferred","package"]},{"url":"https://github.com/lazyphp/PESCMS-TEAM/issues/7","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://github.com/RO6OTXX/pescms_vulnerability","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31676"},{"url":"https://github.com/two-kisses/pescms_vulnerability,"},{"url":"https://github.com/advisories/GHSA-64hj-868x-c969"}],"sources":{"cve":[{"id":"CVE-2021-31676","description":"A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they can cause bigger destruction.","status":"published","published":"2022-07-06T12:16:10Z","modified":"2024-08-03T23:03:33.753Z","updated_at":"2026-11-02T14:33:05.665371Z"}],"euvd":[{"id":"EUVD-2021-18562","description":"A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they can cause bigger destruction.","status":"published","published":"2022-07-06T12:16:10Z","modified":"2024-08-03T23:03:33Z","updated_at":"2026-11-03T03:24:38.423371Z"}],"ghsa":[{"id":"GHSA-64hj-868x-c969","title":"A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they...","description":"A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they can cause bigger destruction.","status":"published","published":"2022-07-07T00:00:26Z","modified":"2023-01-27T05:05:25Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:42:41.402468Z"}],"nvd":[{"id":"CVE-2021-31676","description":"A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they can cause bigger destruction.","status":"published","published":"2022-07-06T13:15:08.887Z","modified":"2026-06-17T03:52:08.703Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79"],"updated_at":"2026-11-02T14:07:06.501652Z"}],"osv":[{"id":"CVE-2021-31676","description":"A reflected XSS was discovered in PESCMS-V2.3.3. When combined with CSRF in the same file, they can cause bigger destruction.","status":"published","published":"2022-07-06T13:15:08.887Z","modified":"2026-10-20T10:54:40.544348456Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:19.483607Z"}]}}