{"id":"CVE-2024-13926","state":"PUBLISHED","title":"WP-Syntax <= 1.2 - Author+ Potential ReDoS","description":"The WP-Syntax WordPress plugin through 1.2 does not properly handle input, allowing an attacker to create a post containing a large number of tags, thereby exploiting a catastrophic backtracking issue in the regular expression processing to cause a DoS.","publishedAt":"2025-04-19T06:00:02.350Z","updatedAt":"2025-08-27T12:00:21.568Z","severity":{"score":7.5,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","source":"CISA-ADP"},"assigner":"WPScan","products":["Unknown WP-Syntax"],"affected":[{"vendor":"Unknown","product":"WP-Syntax","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.2","versionType":"semver"}]}],"references":["https://wpscan.com/vulnerability/b5f0092e-7cd5-412f-a8ea-7bd4a8bf86d2/"],"weaknesses":[],"ingestedAt":"2026-10-29T20:06:50.777Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/13xxx/CVE-2024-13926.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2024-13926","state":"PUBLISHED","datePublished":"2025-04-19T06:00:02.350Z","dateUpdated":"2025-08-27T12:00:21.568Z","assignerShortName":"WPScan","assignerOrgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateReserved":"2025-03-13T12:47:07.627Z"},"containers":{"cna":{"title":"WP-Syntax <= 1.2 - Author+ Potential ReDoS","descriptions":[{"lang":"en","value":"The WP-Syntax WordPress plugin through 1.2 does not properly handle input, allowing an attacker to create a post containing a large number of tags, thereby exploiting a catastrophic backtracking issue in the regular expression processing to cause a DoS."}],"affected":[{"vendor":"Unknown","product":"WP-Syntax","defaultStatus":"affected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"1.2","versionType":"semver"}]}],"references":[{"url":"https://wpscan.com/vulnerability/b5f0092e-7cd5-412f-a8ea-7bd4a8bf86d2/","tags":["exploit","vdb-entry","technical-description"]}],"problemTypes":[{"descriptions":[{"description":"CWE-1333 Inefficient Regular Expression Complexity","lang":"en","type":"CWE"}]}],"providerMetadata":{"shortName":"WPScan","orgId":"1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81","dateUpdated":"2025-08-27T12:00:21.568Z"},"credits":[{"lang":"en","value":"Pierre Rudloff","type":"finder"},{"lang":"en","value":"WPScan","type":"coordinator"}],"source":{"discovery":"EXTERNAL"},"x_generator":{"engine":"WPScan CVE Generator"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-04-21T02:38:00.659019Z","id":"CVE-2024-13926","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-08-26T13:46:12.438Z"}}]}}}