CVE-2025-66447 | Chamilo LMS up to 1.11.0/2.0-beta.1/2.0-beta.2 /login redirect (GHSA-m82x-prv3-rwwv)

VDB-356898 · CVE-2025-66447 · GHSA-M82X-PRV3-RWWV CHAMILO LMS UP TO 1.11.0/2.0-BETA.1/2.0-BETA.2 /LOGIN REDIRECT HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 4.0 $0-$5k 0.87+ Summaryinfo A vulnerability labeled as problematic has been found in Chamilo LMS up to 1.11.0/2.0-beta.1/2.0-beta.2. This vulnerability affects unknown code of the file /login. The manipulation of the argument redirect results in redirect. This vulnerability was named CVE-2025-66447. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded. Detailsinfo A vulnerability, which was classified as problematic, was found in Chamilo LMS up to 1.11.0/2.0-beta.1/2.0-beta.2. Affected is an unknown part of the file /login. The manipulation of the argument redirect with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on integrity. CVE summarizes: Chamilo LMS is a learning management system. From 1.11.0 to 2.0-beta.1, anyone can trigger a malicious redirect through the use of the redirect parameter to /login. This vulnerability is fixed in 2.0-beta.2. The advisory is available at github.com. This vulnerability is traded as CVE-2025-66447 since 12/01/2025. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1204.001 by the MITRE ATT&CK project. Upgrading to version 2.0.0-RC.3 eliminates this vulnerability. Applying the patch 73ae6293adaa6098374bc22625342dbae5cbc446 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version. Productinfo Type Content Management System Vendor Chamilo Name LMS Version 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 1.10 1.11.0 2.0-beta.0 2.0-beta.1 2.0-beta.2 License open-source CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 4.1 VulDB Meta Temp Score: 4.0 VulDB Base Score: 4.3 VulDB Temp Score: 4.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 3.9 CNA Vector (GitHub_M): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Redirect CWE: CWE-601 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: LMS 2.0.0-RC.3 Patch: 73ae6293adaa6098374bc22625342dbae5cbc446 Timelineinfo 12/01/2025 CVE reserved 04/10/2026 +129 days Advisory disclosed 04/10/2026 +0 days VulDB entry created 04/10/2026 +0 days VulDB entry last update Sourcesinfo Advisory: GHSA-m82x-prv3-rwwv Status: Confirmed CVE: CVE-2025-66447 (🔒) GCVE (CVE): GCVE-0-2025-66447 GCVE (VulDB): GCVE-100-356898 Entryinfo Created: 04/10/2026 20:31 Changes: 04/10/2026 20:31 (69) Complete: 🔍 Cache ID: 99:2AD:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸