CVE-2025-52726

HIGH 8.6

WordPress CouponXxL Custom Post Types plugin <= 3.0 - Privilege Escalation Vulnerability

CVSS Score

8.6

EPSS Score

0.0%

EPSS Percentile

0th

Incorrect Privilege Assignment vulnerability in pebas CouponXxL Custom Post Types couponxxl-cpt allows Privilege Escalation.This issue affects CouponXxL Custom Post Types: from n/a through <= 3.0.

CWE	CWE-266
Vendor	pebas
Product	couponxxl custom post types
Published	Jun 27, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

Low

Availability

Low

Affected Versions

pebas / CouponXxL Custom Post Types

0 ≤ 3.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/couponxxl-cpt/vulnerability/wordpress-couponxxl-custom-post-types-3-0-privilege-escalation-vulnerability?_s_id=cve

Credits

Bonds | Patchstack Bug Bounty Program