{"id":"CVE-2020-15516","aliases":["EUVD-2020-7505","GHSA-r67m-52qx-gfgc"],"status":"published","title":"Cross-Site Request Forgery in mm_forum","description":"The mm_forum extension through 1.9.5 for TYPO3 allows XSS that can be exploited via CSRF.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00367,"percentile":0.30806,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-352","CWE-79"],"published":"2020-07-07T13:46:10Z","modified":"2026-06-17T02:56:46Z","products":[{"vendor":"mm_forum_project","product":"mm_forum"}],"references":[{"url":"https://typo3.org/help/security-advisories","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://typo3.org/security/advisory/typo3-ext-sa-2020-013","tags":["x_refsource_CONFIRM","x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15516"},{"url":"https://github.com/advisories/GHSA-r67m-52qx-gfgc"}],"sources":{"cve":[{"id":"CVE-2020-15516","description":"The mm_forum extension through 1.9.5 for TYPO3 allows XSS that can be exploited via CSRF.","status":"published","published":"2020-07-07T13:46:10Z","modified":"2024-08-04T13:15:20.813Z","updated_at":"2026-11-02T14:35:50.228781Z"}],"euvd":[{"id":"EUVD-2020-7505","description":"The mm_forum extension through 1.9.5 for TYPO3 allows XSS that can be exploited via CSRF.","status":"published","published":"2020-07-07T13:46:10Z","modified":"2024-08-04T13:15:20Z","updated_at":"2026-11-03T03:07:31.508652Z"}],"ghsa":[{"id":"GHSA-r67m-52qx-gfgc","title":"Cross-Site Request Forgery in mm_forum","description":"The mm_forum extension through 1.9.5 for TYPO3 allows XSS that can be exploited via CSRF.","status":"published","published":"2022-02-15T01:43:25Z","modified":"2023-02-01T05:05:42Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-79","CWE-352"],"updated_at":"2026-11-02T14:50:16.372723Z"}],"nvd":[{"id":"CVE-2020-15516","description":"The mm_forum extension through 1.9.5 for TYPO3 allows XSS that can be exploited via CSRF.","status":"published","published":"2020-07-07T14:15:11.613Z","modified":"2026-06-17T02:56:46.49Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-79","CWE-352"],"updated_at":"2026-11-02T14:06:09.126752Z"}]}}