Vulnerability DatabaseCVE-2026-31205
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CVE-2026-31205
Published:May 04, 2026
Updated:May 16, 2026
Cross Site Scripting vulnerability in Pluck CMS before v.4.7.21dev allows a remote attacker to escalate privileges via the editpage.php and the sanitizePageContent function
Related Resources (4)
https://medium.com/@nakah_/pluck-cms-stored-xss-in-page-editor-cve-2026-31205-3b0526743e1d?postPublishedType=initial
https://github.com/pluck-cms/pluck/issues/141
https://github.com/pluck-cms/pluck/blob/main/data/inc/functions.all.php#L207
https://github.com/pluck-cms/pluck/blob/main/data/inc/editpage.php
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CVSS v4
Base Score:
7.2
Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
HIGH
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
HIGH
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.7
Attack Complexity
HIGH
Attack Vector
NETWORK
Availability
NONE
Confidentiality
HIGH
Integrity
HIGH
Privileges Required
HIGH
Scope
UNCHANGED
User Interaction
REQUIRED
Weakness Type (CWE)
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-79
EPSS
Base Score:
0.04