CVE-2025-54047

MEDIUM 4.3

WordPress Cost Calculator plugin <= 7.4 - Broken Access Control Vulnerability

CVSS Score

4.3

EPSS Score

0.0%

EPSS Percentile

0th

Missing Authorization vulnerability in QuanticaLabs Cost Calculator ql-cost-calculator allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Cost Calculator: from n/a through <= 7.4.

CWE	CWE-862
Vendor	quanticalabs
Product	cost calculator
Published	Jul 16, 2025
Last Updated	Apr 28, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Affected Versions

QuanticaLabs / Cost Calculator

0 ≤ 7.4

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/ql-cost-calculator/vulnerability/wordpress-cost-calculator-plugin-7-4-broken-access-control-vulnerability?_s_id=cve

Credits

Trương Hữu Phúc (truonghuuphuc) | Patchstack Bug Bounty Program