Vulnerability record · CVE-2024-52043 · published 6 November 2024

CVE-2024-52043: Humhub error message information leak vulnerability

Humhub · Humhub

Generation of Error Message Containing Sensitive Information in HumHub GmbH & Co. KG - HumHub on Linux allows: Excavation (user enumeration).This issue affects all released HumHub versions: through 1.16.2.

6.9 CVSS 4.0 Medium EPSS 0.43% · top 65.5% CWE-209 · Error message information leak

6.9CVSS 4.0 base score

0.43%EPSS exploitation probability, 30 days

NoNot in CISA KEV

1Affected product versions listed by NVD

3References

17 Jun 2026Last modified by NVD

Description

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

Humhub Humhub

References

Link	Tags
https://github.com/advisories/GHSA-3q4w-rf2j-fx5x	Third Party Advisory
https://https://github.com/humhub/humhub	Broken Link
https://www.vulsec.org/advisories	Third Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2017-20028Humhub improper privilege management vulnerabilityA vulnerability was found in HumHub 0.20.1/1.0.0-beta.3. It has been classified as critical. This affects an unknown part. The manipulation leads to …EPSS 0.81%9 Jun 2022 7.5CVE-2014-9528Humhub sql injection vulnerabilitySQL injection vulnerability in the actionIndex function in protected/modules_core/notification/controllers/ListController.php in HumHub 0.10.0-rc.1 a…EPSS 2.3%6 Jan 2015 7.1CVE-2025-64442Humhub cross-site scripting vulnerabilityHumHub is an Open Source Enterprise Social Network. Versions below 1.17.4 have a XSS vulnerability in the Meta-Search feature which allows malicious …EPSS 0.23%7 Nov 2025 6.9CVE-2026-29048Humhub cross-site scripting vulnerabilityHumHub is an Open Source Enterprise Social Network. In version 1.18.0, a cross-site scripting vulnerability was identified in the Button component of…EPSS 0.33%6 Mar 2026 6.5CVE-2022-24865Humhub information exposure vulnerabilityHumHub is an Open Source Enterprise Social Network. In affected versions users who are forced to change their password by an administrator may retrie…EPSS 1.2%20 Apr 2022 6.5CVE-2021-43847Humhub improper authorization vulnerabilityHumHub is an open-source social network kit written in PHP. Prior to HumHub version 1.10.3 or 1.9.3, it could be possible for registered users to bec…EPSS 1.2%20 Dec 2021 6.1CVE-2017-20026Humhub cross-site scripting vulnerabilityA vulnerability has been found in HumHub up to 1.0.1 and classified as problematic. Affected by this vulnerability is an unknown functionality. The m…EPSS 0.77%9 Jun 2022 6.1CVE-2017-20027Humhub cross-site scripting vulnerabilityA vulnerability was found in HumHub up to 1.0.1 and classified as problematic. Affected by this issue is some unknown functionality. The manipulation…EPSS 0.64%9 Jun 2022

Source: NIST National Vulnerability Database (record CVE-2024-52043), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.