Medium severity6.4NVD Advisory· Published Feb 19, 2026· Updated Apr 15, 2026

CVE-2025-13617

Description

The Apollo13 Framework Extensions plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the ‘a13_alt_link’ parameter in all versions up to, and including, 1.9.8 due to insufficient input sanitization and output escaping. 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.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Apollo13themes/Apollo13 Framework Extensionsllm-fuzzy
Range: <=1.9.8
WordPress/Apollo13 Framework Extensionswp-canonicalize

Patches

Vulnerability mechanics

References

plugins.trac.wordpress.org/browser/apollo13-framework-extensions/trunk/features/permalinks.phpnvd
plugins.trac.wordpress.org/changesetnvd
www.wordfence.com/threat-intel/vulnerabilities/id/56be227d-1273-4833-a94e-67abf89f00banvd

News mentions

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