{"id":"CVE-2024-6522","state":"PUBLISHED","title":"Modern Events Calendar <= 7.12.1 - Authenticated (Subscriber+) Server Side Request Forgery","description":"The Modern Events Calendar plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.12.1 via the 'mec_fes_form' AJAX function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.","publishedAt":"2024-08-07T11:00:06.508Z","updatedAt":"2026-04-08T16:32:23.620Z","severity":{"score":8.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","source":"Wordfence"},"assigner":"Wordfence","products":["Webnus Modern Events Calendar","webnus/ Modern Events Calendar Lite"],"affected":[{"vendor":"Webnus","product":"Modern Events Calendar","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.12.1","versionType":"semver"}]},{"vendor":"webnus/","product":"Modern Events Calendar Lite","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.12.1","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/00bf8f2f-6ab4-4430-800b-5b97abe7589e?source=cve","https://wordpress.org/plugins/modern-events-calendar-lite/#developers","https://plugins.trac.wordpress.org/browser/modern-events-calendar-lite/trunk/app/features/fes.php#L54","https://mec.webnus.net/change-log/"],"weaknesses":["CWE-918"],"ingestedAt":"2026-10-29T20:08:12.933Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/6xxx/CVE-2024-6522.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-6522","state":"PUBLISHED","datePublished":"2024-08-07T11:00:06.508Z","dateUpdated":"2026-04-08T16:32:23.620Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2024-07-04T21:05:30.723Z"},"containers":{"cna":{"title":"Modern Events Calendar <= 7.12.1 - Authenticated (Subscriber+) Server Side Request Forgery","descriptions":[{"lang":"en","value":"The Modern Events Calendar plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.12.1 via the 'mec_fes_form' AJAX function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services."}],"affected":[{"vendor":"Webnus","product":"Modern Events Calendar","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.12.1","versionType":"semver"}]},{"vendor":"webnus/","product":"Modern Events Calendar Lite","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"7.12.1","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/00bf8f2f-6ab4-4430-800b-5b97abe7589e?source=cve"},{"url":"https://wordpress.org/plugins/modern-events-calendar-lite/#developers"},{"url":"https://plugins.trac.wordpress.org/browser/modern-events-calendar-lite/trunk/app/features/fes.php#L54"},{"url":"https://mec.webnus.net/change-log/"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N","baseScore":8.5,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-918","lang":"en","description":"CWE-918 Server-Side Request Forgery (SSRF)","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T16:32:23.620Z"},"credits":[{"lang":"en","type":"finder","value":"Friderika Baranyai"}],"timeline":[{"time":"2024-08-06T21:57:41.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-08-07T13:16:26.417078Z","id":"CVE-2024-6522","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-08-07T13:17:59.476Z"}}]}}}