Unauthorized tag import via missing nonce validation
Published Aug 29, 2025 · Updated Apr 8, 2026
Cross-site request forgery in Ultimate Tag Warrior Importer 0.2 and earlier allows remote attackers to import tags after administrator interaction. The affected import function accepts a tag-import request without valid WordPress nonce verification and performs the import in the administrator's session. Exploitation requires an authenticated site administrator to follow a crafted link or otherwise submit the forged request; the reported consequence is unauthorized tag import.
Summary
What happened
Cross-site request forgery in Ultimate Tag Warrior Importer 0.2 and earlier allows remote attackers to import tags after administrator interaction. The affected import function accepts a tag-import request without valid WordPress nonce verification and performs the import in the administrator's session. Exploitation requires an authenticated site administrator to follow a crafted link or otherwise submit the forged request; the reported consequence is unauthorized tag import.
The record
- CVE
- CVE-2025-9374
- Published
- Aug 29, 2025
- Updated
- Apr 8, 2026
- Vendor
- Brian Colinger
- Product
- Ultimate Tag Warrior Importer
- Classifications
- CWE-352
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 29, 2025CVE publishedPublication date reported by the CVE source.
- Apr 8, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
Compare your product and version with the public record. A matching version still requires validation against your environment.
Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <=0.2
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
Check the software in your environment
Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.
Book a demo