WordPress Tags Unintended Disclosure via Tag Search & Tags Block
CVE-2025-26527 Published on February 24, 2025
Non-searchable tags can still be discovered on the tag search page and in the tags block
Tags not expected to be visible to a user could still be discovered by them via the tag search page or in the tags block.
Vulnerability Analysis
CVE-2025-26527 can be exploited with network access, and does not require authorization privileges or user interaction. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to have a small impact on confidentiality, a small impact on integrity and availability.
Weakness Type
Exposure of Sensitive Information Through Metadata
The product prevents direct access to a resource containing sensitive information, but it does not sufficiently limit access to metadata that is derived from the original, sensitive information.
Products Associated with CVE-2025-26527
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Affected Versions
Moodle Project moodle:- Version 4.5.0 and below 4.5.2 is affected.
- Version 4.4.0 and below 4.4.6 is affected.
- Version 4.3.0 and below 4.3.10 is affected.
- Version 4.1.0 and below 4.1.16 is affected.
- Version 4.2.0 and below 4.2.* is unknown.
- Before 4.0.* is unknown.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.