CVE-2026-86311

Photo Gallery by 10Web – Mobile-Friendly Image Gallery <= 1.8.44 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes

Published Sep 17, 2026 CVSS 3.1 · 6.4 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared 10web
10web photo Gallery By 10web – Mobile-friendly Image Gallery
Wordpress
Wordpress wordpress
Vendors & Products 10web
10web photo Gallery By 10web – Mobile-friendly Image Gallery
Wordpress
Wordpress wordpress
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Photo Gallery by 10Web – Mobile-Friendly Image Gallery <= 1.8.44 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode Attributes
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 6.4, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Wordfence
Published
Updated
Sep 17, 2026, 12:59 PM
Reserved
Sep 6, 2026, 7:13 PM
Status
Deferred
Published
Sep 17, 2026, 4:18 AM
Modified
Sep 17, 2026, 9:12 PM