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vuln-cve/data/2022/2xxx/CVE-2022-2440.json
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{
"dataType": "CVE_RECORD",
"dataVersion": "5.2",
"cveMetadata": {
"cveId": "CVE-2022-2440",
"assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"state": "PUBLISHED",
"assignerShortName": "Wordfence",
"dateReserved": "2022-07-15T14:24:17.655Z",
"datePublished": "2024-08-29T03:30:46.255Z",
"dateUpdated": "2026-04-08T17:05:23.833Z"
},
"containers": {
"cna": {
"providerMetadata": {
"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
"shortName": "Wordfence",
"dateUpdated": "2026-04-08T17:05:23.833Z"
},
"affected": [
{
"vendor": "mndpsingh287",
"product": "Theme Editor",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "2.8",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
],
"descriptions": [
{
"lang": "en",
"value": "The Theme Editor plugin for WordPress is vulnerable to deserialization of untrusted input via the 'images_array' parameter in versions up to, and including 2.8. This makes it possible for authenticated attackers with administrative privileges to call files using a PHAR wrapper that will deserialize 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."
}
],
"title": "Theme Editor <= 2.8 - Authenticated (Admin+) PHAR Deserialization",
"references": [
{
"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/88fe46bf-8e85-4550-92ad-bdd426e5a745?source=cve"
},
{
"url": "https://plugins.trac.wordpress.org/browser/theme-editor/trunk/ms_child_theme_editor.php#L495"
},
{
"url": "https://plugins.trac.wordpress.org/changeset/3142694/"
}
],
"problemTypes": [
{
"descriptions": [
{
"lang": "en",
"description": "CWE-502 Deserialization of Untrusted Data",
"cweId": "CWE-502",
"type": "CWE"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"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"
}
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Rasoul Jahanshahi"
}
],
"timeline": [
{
"time": "2024-08-28T00:00:00.000Z",
"lang": "en",
"value": "Disclosed"
}
]
},
"adp": [
{
"affected": [
{
"vendor": "mndpsingh287",
"product": "theme_editor",
"cpes": [
"cpe:2.3:a:mndpsingh287:theme_editor:*:*:*:*:*:*:*:*"
],
"defaultStatus": "unknown",
"versions": [
{
"version": "0",
"status": "affected",
"lessThanOrEqual": "2.8",
"versionType": "custom"
}
]
}
],
"metrics": [
{
"other": {
"type": "ssvc",
"content": {
"timestamp": "2024-08-29T14:00:55.550101Z",
"id": "CVE-2022-2440",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"version": "2.0.3"
}
}
}
],
"title": "CISA ADP Vulnrichment",
"providerMetadata": {
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP",
"dateUpdated": "2024-08-29T14:01:39.603Z"
}
}
]
}
}