The Lightbox with PhotoSwipe WordPress plugin before 5.19.0 does not properly sanitise link titles and other caption sources before inserting them as HTML into the image lightbox caption, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks via comments.

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Advisories

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Fixes

Solution

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Workaround

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History

Sat, 14 Nov 2026 13:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-79

Sat, 14 Nov 2026 07:45:00 +0000

Type Values Removed Values Added
First Time appeared Wordpress-extensions
Wordpress-extensions lightbox With Photoswipe
Vendors & Products Wordpress-extensions
Wordpress-extensions lightbox With Photoswipe

Sat, 14 Nov 2026 06:30:00 +0000

Type Values Removed Values Added
Description The Lightbox with PhotoSwipe WordPress plugin before 5.19.0 does not properly sanitise link titles and other caption sources before inserting them as HTML into the image lightbox caption, allowing unauthenticated users to perform Stored Cross-Site Scripting attacks via comments.
Title Lightbox with PhotoSwipe < 5.19.0 - Unauthenticated Stored XSS via Comment Link Title
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-11-14T06:00:07.968Z

Reserved: 2026-11-09T08:31:13.851Z

Link: CVE-2026-124649

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-11-14T07:17:19.700

Modified: 2026-11-14T07:17:19.700

Link: CVE-2026-124649

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-11-14T13:30:09Z

Weaknesses