CVE-2025-46346: YesWiki Stored XSS Vulnerability in Comments

CVE-2025-46346 · Severity: medium · CVSS 4 · Published 2025-04-29

YesWiki Stored XSS Vulnerability in Comments

Technologies: yeswiki/yeswiki (Packagist). Vendors: Packagist.

Quick answers

Is CVE-2025-46346 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2025-46346 being exploited in the wild.
How severe is CVE-2025-46346?
Medium severity, with a CVSS score of 4, published 29 April 2025.
Which products and versions are affected?
yeswiki/yeswiki (Packagist) ECOSYSTEM:introduced=0,fixed=4.5.4.
Is there a fix for CVE-2025-46346?
Yes. yeswiki/yeswiki (Packagist): upgrade to 4.5.4 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2025-46346?
Check whether you run yeswiki/yeswiki (Packagist) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • yeswiki/yeswiki (Packagist): upgrade to 4.5.4 or later
    composer require yeswiki/yeswiki:^4.5.4

Affected products

  • yeswiki/yeswiki (Packagist) ECOSYSTEM:introduced=0,fixed=4.5.4

Identifiers

  • CVE-2025-46346
  • GHSA-59x8-cvxh-3mm4

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