CVE-2026-86311
MEDIUM
6.4
CVSS 3.1
Description
The Photo Gallery by 10Web – Mobile-Friendly Image Gallery plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Shortcode Attributes in all versions up to, and including, 1.8.44 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected WordPress components
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Photo Gallery by 10Web – Mobile-Friendly Image Gallery Plugin · photo-galleryUp to and including 1.8.44View on WordPress.org
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Photo Gallery Theme · photo-galleryUp to and including 1.8.44View 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
- 10web Photo Gallery by 10Web – Mobile-Friendly Image Gallery — Up to and including 1.8.44
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3687152/
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/0238c125-7b1e-4f01-a991-4583e872e3ff?source=cve
- nvd.nist.gov Official NVD record