WP Editor <= 1.2.9.2 - Cross-Site Request Forgery to Remote Code Execution via Plugin and Theme File Editor

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2026-3772
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-05-01 12:16:16 UTC
Updated2026-05-01 15:26:24 UTC
DescriptionThe WP Editor plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.2.9.2. This is due to missing nonce verification in the 'add_plugins_page' and 'add_themes_page' functions. This makes it possible for unauthenticated attackers to overwrite arbitrary plugin and theme PHP files with attacker-controlled code via a forged request, granted they can trick a site administrator into performing an action such as clicking a link.

Risk And Classification

Primary CVSS: v3.1 8.8 HIGH from [email protected]

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS: 0.000220000 probability, percentile 0.062420000 (date 2026-05-05)

Problem Types: CWE-352 | CWE-352 CWE-352 Cross-Site Request Forgery (CSRF)

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary8.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
3.1CNADECLARED8.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Benjaminprojas WP Editor affected 1.2.9.2 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/wp-editor/trunk/classes/WPEditorPlugins.php [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/wp-editor/trunk/classes/WPEditorThemes.php [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/b1bc4a87-d5de-4d66-9cc5-802ef... [email protected] www.wordfence.com
plugins.trac.wordpress.org/changeset/3480577 [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: Jack Pas (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-03-09T19:40:09.000ZVendor Notified
CNA2026-04-30T00:00:00.000ZDisclosed
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