{"id":"CVE-2024-3240","state":"PUBLISHED","title":"ConvertPlug <= 3.5.25 - Authenticated (Contributor+) PHP Object Injection","description":"The ConvertPlug plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.25 via deserialization of untrusted input from the 'settings_encoded' attribute of the 'smile_info_bar' shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code.","publishedAt":"2024-05-04T03:31:03.810Z","updatedAt":"2026-04-08T17:34:48.897Z","severity":{"score":8.8,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","source":"Wordfence"},"assigner":"Wordfence","products":["Brainstorm Force ConvertPlus"],"affected":[{"vendor":"Brainstorm Force","product":"ConvertPlus","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.5.25","versionType":"semver"}]}],"references":["https://www.wordfence.com/threat-intel/vulnerabilities/id/fca3259b-bf0e-4b4a-815f-1eb399b8b674?source=cve","https://www.convertplug.com/plus/product/convertplug/"],"weaknesses":["CWE-502"],"ingestedAt":"2026-10-29T20:07:39.287Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2024/3xxx/CVE-2024-3240.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2024-3240","state":"PUBLISHED","datePublished":"2024-05-04T03:31:03.810Z","dateUpdated":"2026-04-08T17:34:48.897Z","assignerShortName":"Wordfence","assignerOrgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateReserved":"2024-04-02T20:02:49.946Z"},"containers":{"cna":{"title":"ConvertPlug <= 3.5.25 - Authenticated (Contributor+) PHP Object Injection","descriptions":[{"lang":"en","value":"The ConvertPlug plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 3.5.25 via deserialization of untrusted input from the 'settings_encoded' attribute of the 'smile_info_bar' shortcode. This makes it possible for authenticated attackers, with contributor-level access and above, to inject a PHP Object. No POP chain is present in the vulnerable plugin. If a POP chain is present via an additional plugin or theme installed on the target system, it could allow the attacker to delete arbitrary files, retrieve sensitive data, or execute code."}],"affected":[{"vendor":"Brainstorm Force","product":"ConvertPlus","defaultStatus":"unaffected","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.5.25","versionType":"semver"}]}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/fca3259b-bf0e-4b4a-815f-1eb399b8b674?source=cve"},{"url":"https://www.convertplug.com/plus/product/convertplug/"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","baseScore":8.8,"baseSeverity":"HIGH"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-502","lang":"en","description":"CWE-502 Deserialization of Untrusted Data","type":"CWE"}]}],"providerMetadata":{"shortName":"Wordfence","orgId":"b15e7b5b-3da4-40ae-a43c-f7aa60e62599","dateUpdated":"2026-04-08T17:34:48.897Z"},"credits":[{"lang":"en","type":"finder","value":"AmrAwad"}],"timeline":[{"time":"2024-05-03T00:00:00.000Z","lang":"en","value":"Disclosed"}]},"adp":[{"title":"CISA ADP Vulnrichment","affected":[{"vendor":"brainstormforce","product":"convertplug","defaultStatus":"unknown","versions":[{"version":"0","status":"affected","lessThanOrEqual":"3.5.25","versionType":"semver"}],"cpes":["cpe:2.3:a:brainstormforce:convertplug:*:*:*:*:*:*:*:*"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2024-05-10T15:15:04.382028Z","id":"CVE-2024-3240","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2024-06-06T17:21:29.896Z"}},{"title":"CVE Program Container","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/fca3259b-bf0e-4b4a-815f-1eb399b8b674?source=cve","tags":["x_transferred"]},{"url":"https://www.convertplug.com/plus/product/convertplug/","tags":["x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-01T20:05:08.336Z"}}]}}}