What’s Vulnerable › Vulnerabilities
CVE-2026-15231: TaxoPress < 3.51.0 - Contributor+ Private Post Disclosure via IDOR
- Severity: low (CVSS 2.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.3% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-03 · updated 2026-08-26
- Weakness: CWE-639
Description
The Tag, Category, and Taxonomy Manager WordPress plugin before 3.51.0 does not verify that a user is authorized to access a referenced post before processing it and returning derived data, allowing users with contributor privileges to disclose data from private or draft posts they do not own.
Affected products
- Tag, Category, and Taxonomy Manager: before 3.51.0 — fixed in 3.51.0
How to fix
Upgrade to a fixed version: Tag, Category, and Taxonomy Manager 3.51.0. Check the vendor advisory for mitigations.
References
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