VULNERABILITY INTELLIGENCE

CVE-2011-4558

CVSS score7.2 HIGH
EPSS probability4.27%
CISA KEVNot currently listed
Published2020-01-27
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Description

Tiki 8.2 and earlier allows remote administrators to execute arbitrary PHP code via crafted input to the regexres and regex parameters.

Weakness classification

  • CWE-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

Primary references