CVE-2026-12865highCWE-79

CVE-2026-12865: high-severity vulnerability in Photo Gallery by 10Web

Photo Gallery by 10Web < 1.8.44 - Reflected XSS via title and paged Parameters

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41Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 7.1epss 0.3%
The Photo Gallery by 10Web WordPress plugin before 1.8.44 does not escape two request parameters before reflecting them into input-attribute values on its admin pages (one on the Shortcode page, one on the Galleries/Albums list page), so an unauthenticated attacker can craft a link that, when opened by a logged-in administrator (or, for the first sink, a contributor), executes arbitrary JavaScript in the victim's authenticated session via an auto-firing onfocus handler. The Galleries/Albums sink renders only when the site has more than 20 galleries/albums (the normal state of a populated install).
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected products
Unknown · Photo Gallery by 10Web
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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