Tag, Category, and Taxonomy Manager – AI Autotagger with OpenAI <= 3.40.1 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Taxonomy Term Manipulation

MITRE NVD CVE.ORG JSON API

Summary

CVECVE-2025-13354
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2025-12-03 14:15:46 UTC
Updated2026-10-18 17:10:00 UTC
DescriptionThe Tag, Category, and Taxonomy Manager – AI Autotagger with OpenAI plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.40.1. This is due to the plugin not properly verifying that a user is authorized to perform an action in the "taxopress_merge_terms_batch" function. This makes it possible for authenticated attackers, with subscriber level access and above, to merge or delete arbitrary taxonomy terms.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

EPSS: 0.002590000 probability, percentile 0.164140000 (date 2026-10-18)

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Secondary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

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

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

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Taxopress Taxopress All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Stevejburge Tag Category And Taxonomy Manager AI Autotagger With OpenAI affected 3.40.1 semver Not specified

References

ReferenceSourceLinkTags
www.wordfence.com/threat-intel/vulnerabilities/id/05c1ee52-02c9-440b-9269-14ea8... [email protected] www.wordfence.com Third Party Advisory
github.com/TaxoPress/TaxoPress/commit/5eb2cee861ebd109152eea968aca0259c0... [email protected] github.com Patch
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: M Indra Purnama (en)

Additional Advisory Data

SourceTimeEvent
CNA2025-11-08T00:00:00.000ZDiscovered
CNA2025-11-18T16:12:11.000ZVendor Notified
CNA2025-12-03T00:31:09.000ZDisclosed

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