CVE-2026-4805Woostify <= 2.5.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Lity.js Library via data-lity Attribute in Custom HTML Block
Updated under an hour ago ()
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It affects duongancol Woostify. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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The Woostify plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 2.5.0 This is due to insufficient input sanitization and output escaping in the bundled Lity.js lightbox library, where user-controlled input from the href attribute is concatenated directly into a jQuery HTML string without sanitization. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- CVSS
- 6.4 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- Weakness (CWE)
- CWE-79
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Wordfence
- NVD analysis
- Deferred
- Record last updated
- Apr 28, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
duongancol Woostify duongancol:woostify (from the name) | through 2.5.0 | CNA record |
References
- https://www.wordfence.com/threat-intel/vulnerabilities/id/883ad6f7-e701-4708-b5d4-69b72ff38499?source=cve
- https://themes.trac.wordpress.org/browser/woostify/2.4.6/assets/js/lity.js#L142
- https://themes.trac.wordpress.org/browser/woostify/2.4.6/assets/js/lity.js#L611
- https://themes.trac.wordpress.org/browser/woostify/2.4.6/assets/js/lity.js#L635
- https://themes.trac.wordpress.org/browser/woostify/2.4.6/assets/js/lity.js#L163
- https://github.com/woostify/woostify/commit/a4669598aa8c5de344dda6c3d42389a3c2e61adc
- https://themes.trac.wordpress.org/changeset?old_path=%2Fwoostify/2.5.0&new_path=%2Fwoostify/2.5.1
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.