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GHSA-8vx9-hcvq-gfv8medium4.7

MantisBT XSS through weak CSP when using Gravatar plugin

Impact

MantisBT before 1.3.1 and 2.x before 2.0.0-beta.2 uses a weak Content Security Policy when using the Gravatar plugin, which allows remote attackers to conduct cross-site scripting (XSS) attacks via unspecified vectors.

Source excerpt · OSV

Affected packages

Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.

mantisbt/mantisbt Packagist
Affected rangeRecorded fix
Earlier releases before 1.3.1Ecosystem versions1.3.1
From 2.0.0-beta.1 before 2.0.0-beta.2Ecosystem versions2.0.0-beta.2

Version evidence: OSV · GHSA-8vx9-hcvq-gfv8

View original version evidence (1 explicit versions)

Original source description

MantisBT before 1.3.1 and 2.x before 2.0.0-beta.2 uses a weak Content Security Policy when using the Gravatar plugin, which allows remote attackers to conduct cross-site scripting (XSS) attacks via unspecified vectors.

References