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CVE-2024-3899: The Gallery Plugin for WordPress WordPress plugin before 1.8.15 does not sanitise and escape some of its image settings, which could allow users with post-writing privilege such as Author to perform

medium Affects envira-gallery (WordPress plugin). Feed 2026.10.29.1, updated 2026-10-28; published ; advisory modified .

The Gallery Plugin for WordPress WordPress plugin before 1.8.15 does not sanitise and escape some of its image settings, which could allow users with post-writing privilege such as Author to perform

Package
envira-gallery (WordPress plugin) WordPress
Affected versions
<1.8.15
Fixed in
1.8.15
Severity
medium  CVSS 4.8
Exploitation
not on CISA KEV · EPSS 0% (29.1th percentile)
Published
2024-09-11
Source
nvd

References

CWE-79
NVD recordenvira-gallery (WordPress plugin) advisories

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