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1 vulnerability by elzahlan

CVE-2026-2505 (GCVE-0-2026-2505)

Vulnerability from cvelistv5 – Published: 2026-04-18 09:26 – Updated: 2026-04-20 13:46
VLAI?
Title
Categories Images <= 3.3.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'z_taxonomy_image' Shortcode
Summary
The Categories Images plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.3.1, via the 'z_taxonomy_image' shortcode. This is due to the shortcode rendering path passing attacker-controlled class input into a fallback image builder that concatenates HTML attributes without proper escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts that execute when users interact with the injected frontend page via the 'class' shortcode attribute.
Severity ?
5.4 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
Impacted products
Vendor Product Version
elzahlan Categories Images Affected: 0 , ≤ 3.3.1 (semver)
Create a notification for this product.
Credits
Athiwat Tiprasaharn Tharadol Suksamran
Show details on NVD website
To clipboard 

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