CVE-2025-1783
MEDIUM
5.4
CVSS 3.1
Description
The Gallery Styles plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Gallery Block in all versions up to, and including, 1.3.4 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected WordPress components
-
Gallery Styles Plugin · gallery-stylesUp to and including 1.3.4View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- kometschuh Gallery Styles — Up to and including 1.3.4
- tiptoppress gallery_styles — Before 1.3.5
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/gallery-styles/tags/1.3.4/gallery-styles.php#L34 Product
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3251908/gallery-styles/trunk/gallery-styles.php Patch
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/c9443e36-648c-4984-8b06-28e9da959e26?source=cve Third Party Advisory
- nvd.nist.gov Official NVD record