CVE-2026-25861

QloApps 1.7.0 Weak Password Hashing via MD5 in Tools.php

State: Published
Severity: 8.2 High
Published: Jun 2, 2026
Updated: Jul 14, 2026
Reserved: Feb 6, 2026

Description

QloApps through 1.7.0, fixed in commit 64e9722, contains a weak cryptographic algorithm vulnerability that allows attackers to compromise user credentials by exploiting the use of MD5 for password hashing in the Tools::encrypt() function within classes/Tools.php, which concatenates a static cookie key with the supplied password. Attackers can perform offline brute-force attacks against the MD5 hashes, with the risk compounded by auto-generated 8-character passwords assigned during guest-to-customer account conversion in classes/Customer.php, making credential recovery trivial.

Scores

CVSS	Score	Vector	Source
4.0	8.2 High	CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N	VulnCheck
3.1	5.9 Medium	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N	VulnCheck

Weaknesses

CWE-916 Use of Password Hash With Insufficient Computational Effort

Affected Products

Product	Versions
QloAppsQloApps	1.7.0 and earlierAffected 64e9722e7e6a8fda77dd53964d988fb6b5c3d174Affected

References

https://github.com/Qloapps/QloApps/pull/1689issue-tracking
https://github.com/Qloapps/QloApps/commit/64e9722e7e6a8fda77dd53964d988fb6b5c3d174patch
https://www.vulncheck.com/advisories/qloapps-weak-password-hashing-via-md5-in-tools-phpthird-party-advisory

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