{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-09-30T17:59:18.620","vulnerabilities":[{"cve":{"id":"CVE-2022-2438","sourceIdentifier":"security@wordfence.com","published":"2022-09-06T18:15:13.770","lastModified":"2026-06-17T04:41:53.800","vulnStatus":"Modified","cveTags":[],"descriptions":[{"lang":"en","value":"The Broken Link Checker plugin for WordPress is vulnerable to deserialization of untrusted input via the '$log_file' value in versions up to, and including 1.11.16. This makes it possible for authenticated attackers with administrative privileges and above to call files using a PHAR wrapper that will deserialize the data and call arbitrary PHP Objects that can be used to perform a variety of malicious actions granted a POP chain is also present. It also requires that the attacker is successful in uploading a file with the serialized payload."},{"lang":"es","value":"El plugin Broken Link Checker para WordPress es vulnerable a la deserialización de entradas no confiables por medio del valor \"$log_file\" en versiones hasta 1.11.16 incluyéndola. Esto hace posible a atacantes autenticados con privilegios administrativos y superiores llamar a archivos usando una envoltura PHAR que de serializará los datos y llamará a Objetos PHP arbitrarios que pueden ser usados para llevar a cabo una variedad de acciones maliciosas concedidas una cadena POP también está presente. También requiere que el atacante tenga éxito en la carga de un archivo con la carga útil serializada.\n"}],"affected":[{"source":"security@wordfence.com","affectedData":[{"vendor":"wpmudev","product":"Broken Link Checker","defaultStatus":"unaffected","versions":[{"version":"0","lessThanOrEqual":"1.11.16","versionType":"semver","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security@wordfence.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","baseScore":7.2,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"HIGH","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.2,"impactScore":5.9}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2025-04-23T13:14:13.117830Z","id":"CVE-2022-2438","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security@wordfence.com","type":"Secondary","description":[{"lang":"en","value":"CWE-502"}]},{"source":"nvd@nist.gov","type":"Secondary","description":[{"lang":"en","value":"CWE-502"}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary","description":[{"lang":"en","value":"CWE-502"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:managewp:broken_link_checker:*:*:*:*:*:wordpress:*:*","versionEndExcluding":"1.11.17","matchCriteriaId":"BA5D6B69-41F4-41A1-B594-8E11A3E7500E"}]}]}],"references":[{"url":"https://plugins.trac.wordpress.org/changeset/2757773/broken-link-checker/trunk/core/core.php?old=2605914&old_path=broken-link-checker%2Ftrunk%2Fcore%2Fcore.php","source":"security@wordfence.com","tags":["Patch"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/62fd472e-208b-48db-8f98-3d935c7a678c?source=cve","source":"security@wordfence.com","tags":["Third Party Advisory"]},{"url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2438","source":"security@wordfence.com","tags":["Third Party Advisory"]},{"url":"https://plugins.trac.wordpress.org/changeset/2757773/broken-link-checker/trunk/core/core.php?old=2605914&old_path=broken-link-checker%2Ftrunk%2Fcore%2Fcore.php","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Patch"]},{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/62fd472e-208b-48db-8f98-3d935c7a678c?source=cve","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]},{"url":"https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2438","source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"]}]}}]}