CVE-2025-11448: medium-severity vulnerability in smub Envira Gallery – Image Photo Gallery…
Gallery Plugin for WordPress – Envira Photo Gallery <= 1.11.0 - Missing Authorization to Authenticated (Contributor+) Gallery Conversion
Published · Updated
Follow this CVE+ Monitor Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & More
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 4.3epss 0.2%
The Gallery Plugin for WordPress – Envira Photo Gallery plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the '/envira-convert/v1/bulk-convert' REST API endpoint in all versions up to, and including, 1.11.0. This makes it possible for authenticated attackers, with contributor-level access and above, to convert galleries to Envira galleries.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected products
smub · Envira Gallery – Image Photo Gallery, Albums, Video Gallery, Slideshows & MoreRelated CVEs — smub Envira Gallery – Image Photo Gallery…
In the same product, most dangerous first.
CVE-2024-5020MEDIUMMultiple Plugins <= (Various Versions) - Authenticated (Contributor+) Stored DOM-Based Cross-Site Scripting via FancyBox JavaScript LibraryEPSS 0.4%CVE-2023-6742MEDIUMEnvira Gallery Lite <= 1.8.7.2 - Missing Authorization to Gallery Modification via envira_gallery_insert_imagesEPSS 0.4%CVE-2026-5361MEDIUMEnvira Gallery <= 1.12.4 - Authenticated (Author+) Stored Cross-Site Scripting via 'arrows' ParameterEPSS 0.4%CVE-2025-12377MEDIUMGallery Plugin for WordPress – Envira Photo Gallery <= 1.12.0 - Missing Authorization to Authenticated (Author+) Multiple Gallery ActionsEPSS 0.3%CVE-2026-3423MEDIUMEnvira Gallery <= 1.12.4 - Authenticated (Author+) Stored Cross-Site Scripting via Gallery DescriptionEPSS 0.3%CVE-2026-1236MEDIUMEnvira Gallery for WordPress <= 1.12.3 - Authenticated (Author+) Stored Cross-Site Scripting via 'justified_gallery_theme' Parameter via REST APIEPSS 0.3%
References
https://plugins.trac.wordpress.org/changeset/3387243/envira-gallery-lite/trunk/includes/global/convert_gallery/Convert_Gallery_REST.php?old=3379688&old_path=envira-gallery-lite%2Ftrunk%2Fincludes%2Fglobal%2Fconvert_gallery%2FConvert_Gallery_REST.phphttps://www.wordfence.com/threat-intel/vulnerabilities/id/900e6528-f350-4e1b-80a5-aa01248323a8?source=cve