CVE-2026-31205

Published: May 4, 2026

Modified: May 4, 2026

PUBLISHED

CVSS v3.1

5.7

MEDIUM

Description

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

Vendor	Product	Versions
n/a	n/a	affected `n/a`

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AC:H/AV:N/A:N/C:H/I:H/PR:H/S:U/UI:R

Attack Complexity

High

Attack Vector

Network

Availability

None

Confidentiality

High

Integrity

High

Privileges Required

High

Scope

Unchanged

User Interaction

Required

References

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

https://github.com/pluck-cms/pluck/issues/141

https://medium.com/@nakah_/pluck-cms-stored-xss-in-page-editor-cve-2026-31205-3b0526743e1d?postPublishedType=initial

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CVE-2026-31205

Description

Affected Products

CVSS v3.1 Details

References