CVE-2026-6601

MediumCVSS 4.3/10Last modified Oct 26, 2026

Description

A vulnerability has been found in Lagom WHMCS Template up to 2.4.2. This impacts an unknown function of the component Datatables. The manipulation leads to resource consumption. Remote exploitation of the attack is possible. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.1 4.3/10CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Weakness enumeration

CWE-400 CWE-404

Affected software

Vendor	Product	Versions
Lagom	WHMCS Template	2.4.0; 2.4.1; 2.4.2

References

Timeline

Published: Apr 20, 2026
Last modified: Oct 26, 2026
NVD status: Deferred

Related CVEs from 2026

CVE-2026-660106.1DOMPurify before 3.4.12 fails to execute afterSanitizeElements hook for custom elements allowed via CUSTOM_ELEMENT_HANDLING.tagNameCheck, al CVE-2026-660113.3ImageMagick before 7.1.2-27 contains a memory leak vulnerability in the magick command-line interface when invalid options are provided. Att CVE-2026-6601210.0SiYuan before v3.7.2 contains a missing authorization vulnerability in the POST /mcp kernel endpoint, which is gated only by a general auth CVE-2026-660139.3OpenRemote before 1.26.2 contains an authentication bypass vulnerability in the console registration API that allows unauthenticated attacke CVE-2026-660148.8JFrog Artifactory contains an authentication handling weakness in internal request processing that, under specific conditions, may allow an CVE-2026-660157.2An authenticated privilege-escalation vulnerability in JFrog Platform may be exploited under admin-provisioned account conditions. Successfu CVE-2026-660166.7Under specific self-hosted Helm configurations, generated TLS private keys may be retained in rendered manifests accessible to highly privil CVE-2026-660186.5Build readers can access another repository's environment properties. A caller with read access to an ordinary repository can select a reada CVE-2026-66027.3A vulnerability was found in rickxy Hospital Management System up to 88a4290d957dc5bdde8a56e5ad451ad14f7f90f4. Affected is an unknown functi CVE-2026-660278.3Suna before 0.9.102 contains a broken access control vulnerability in the message queue API that allows authenticated attackers to access an CVE-2026-660286.7Ekushey Project Manager CRM through version 5.0 contains a missing uniqueness constraint vulnerability that allows authenticated administrat CVE-2026-660295.4Ekushey Project Manager CRM through version 5.0 contains a stored cross-site scripting vulnerability that allows authenticated client users