{"id":"CVE-2021-24611","aliases":["EUVD-2021-11523","GHSA-q4g3-xp8v-q7h5"],"status":"published","title":"Keywords \u0026 Meta \u003c= 3.0 - CSRF to Stored Cross-Site Scripting (XSS)","description":"The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before outputting them back in the page after they are saved, allowing for Cross-Site Scripting issues. Furthermore, it is also lacking any CSRF check, allowing attacker to make a logged in high privilege user save arbitrary setting via a CSRF attack.","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":"2026-11-12","score":0.00319,"percentile":0.25189,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352","CWE-79"],"published":"2021-09-06T11:09:34Z","modified":"2026-06-17T03:40:19Z","products":[{"vendor":"keyword_meta_project","product":"keyword_meta"},{"vendor":"unknown","product":"keyword meta"}],"references":[{"url":"https://wpscan.com/vulnerability/b4a2e595-6971-4a2a-a346-ac4445a5e0cd","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-24611"},{"url":"https://github.com/advisories/GHSA-q4g3-xp8v-q7h5"}],"sources":{"cve":[{"id":"CVE-2021-24611","title":"Keywords \u0026 Meta \u003c= 3.0 - CSRF to Stored Cross-Site Scripting (XSS)","description":"The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before outputting them back in the page after they are saved, allowing for Cross-Site Scripting issues. Furthermore, it is also lacking any CSRF check, allowing attacker to make a logged in high privilege user save arbitrary setting via a CSRF attack.","status":"published","published":"2021-09-06T11:09:34Z","modified":"2024-08-03T19:35:20.209Z","cwes":["CWE-352","CWE-79"],"updated_at":"2026-11-02T14:33:05.331617Z"}],"euvd":[{"id":"EUVD-2021-11523","description":"The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before outputting them back in the page after they are saved, allowing for Cross-Site Scripting issues. Furthermore, it is also lacking any CSRF check, allowing attacker to make a logged in high privilege user save arbitrary setting via a CSRF attack.","status":"published","published":"2021-09-06T11:09:34Z","modified":"2024-08-03T19:35:20Z","updated_at":"2026-11-03T03:24:56.857735Z"}],"ghsa":[{"id":"GHSA-q4g3-xp8v-q7h5","title":"The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before...","description":"The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before outputting them back in the page after they are saved, allowing for Cross-Site Scripting issues. Furthermore, it is also lacking any CSRF check, allowing attacker to make a logged in high privilege user save arbitrary setting via a CSRF attack.","status":"published","published":"2022-05-24T19:13:04Z","modified":"2023-01-30T05:01:54Z","cwes":["CWE-352"],"updated_at":"2026-11-02T14:46:30.744651Z"}],"nvd":[{"id":"CVE-2021-24611","description":"The Keyword Meta WordPress plugin through 3.0 does not sanitise of escape its settings before outputting them back in the page after they are saved, allowing for Cross-Site Scripting issues. Furthermore, it is also lacking any CSRF check, allowing attacker to make a logged in high privilege user save arbitrary setting via a CSRF attack.","status":"published","published":"2021-09-06T11:15:08.703Z","modified":"2026-06-17T03:40:19.523Z","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"},{"version":"2.0","score":3.5,"vector":"AV:N/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-79","CWE-352"],"updated_at":"2026-11-02T14:06:58.05696Z"}]}}