CVE-2026-48942

Summary

K2 ≤ 2.26 renders the #__k2_users.image column directly into HTML src attributes via two distinct templates, in both cases without HTML escaping.

Affected Software

VendorProductVersion RangeStatus
getk2.orgK2 extension for Joomla1.0-2.26affected

Weaknesses

  • CWE-79: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: partial

References