CVE-2026-33618 | Chamilo LMS up to 2.0.0-RC.2 /platform-config/list decodeSettingArray eval injection

VDB-356915 · CVE-2026-33618 · GCVE-0-2026-33618 Chamilo LMS up to 2.0.0-RC.2 /platform-config/list decodeSettingArray eval injection History Diff relate json xml CTI CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system. Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack. CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability. 7.4 $0-$5k 1.23+ Summary info A vulnerability classified as critical has been found in Chamilo LMS up to 2.0.0-RC.2 . This impacts the function PlatformConfigurationController::decodeSettingArray of the file /platform-config/list . The manipulation leads to eval injection. This vulnerability is referenced as CVE-2026-33618 . Remote exploitation of the attack is possible. No exploit is available. It is recommended to upgrade the affected component. Details info A vulnerability, which was classified as critical, has been found in Chamilo LMS up to 2.0.0-RC.2 . This issue affects the function PlatformConfigurationController::decodeSettingArray of the file /platform-config/list . The manipulation with an unknown input leads to a eval injection vulnerability. Using CWE to declare the problem leads to CWE-95 . The product receives input from an upstream component, but it does not neutralize or incorrectly neutralizes code syntax before using the input in a dynamic evaluation call (e.g. "eval"). Impacted is confidentiality, integrity, and availability. The summary by CVE is: Chamilo LMS is a learning management system. Prior to .0.0-RC.3, the PlatformConfigurationController::decodeSettingArray() method uses PHP's eval() to parse platform settings from the database. An attacker with admin access (obtainable via Advisory 1) can inject arbitrary PHP code into the settings, which is then executed when any user (including unauthenticated) requests /platform-config/list. This vulnerability is fixed in 2.0.0-RC.3. It is possible to read the advisory at github.com . The identification of this vulnerability is CVE-2026-33618 since 03/23/2026. The exploitation is known to be easy. The attack may be initiated remotely. Technical details of the vulnerability are known, but there is no available exploit. Upgrading to version 2.0.0-RC.3 eliminates this vulnerability. Similar entries are available at VDB-356904 , VDB-356908 , VDB-356913 and VDB-356916 . Product info Type Content Management System Vendor Chamilo Name LMS Version 2.0.0-RC.0 2.0.0-RC.1 2.0.0-RC.2 License open-source CPE 2.3 info 🔒 🔒 🔒 CPE 2.2 info 🔒 🔒 🔒 CVSSv4 info VulDB Vector : 🔒 VulDB Reliability : 🔍 CVSSv3 info VulDB Meta Base Score : 7.6 VulDB Meta Temp Score : 7.4 VulDB Base Score : 6.3 VulDB Temp Score : 6.0 VulDB Vector : 🔒 VulDB Reliability : 🔍 CNA Base Score : 8.8 CNA Vector (GitHub_M) : 🔒 CVSSv2 info AV AC Au C I A 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 💳 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 : 🔍 Exploiting info Class : Eval injection CWE : CWE-95 / CWE-94 / CWE-74 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 Intelligence info Interest : 🔍 Active Actors : 🔍 Active APT Groups : 🔍 Countermeasures info Recommended : Upgrade Status : 🔍 0-Day Time : 🔒 Upgrade : LMS 2.0.0-RC.3 Timeline info 03/23/2026 CVE reserved 04/10/2026 +17 days Advisory disclosed 04/10/2026 +0 days VulDB entry created 04/10/2026 +0 days VulDB entry last update Sources info Advisory : github.com Status : Confirmed CVE : CVE-2026-33618 ( 🔒 ) GCVE (CVE) : GCVE-0-2026-33618 GCVE (VulDB) : GCVE-100-356915 See also : 🔒 Entry info Created : 04/10/2026 08:39 PM Changes : 04/10/2026 08:39 PM (65) Complete : 🔍 Cache ID : 99:B0C:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ Previous Overview Next ▸ Want to stay up to date on a daily basis? Enable the mail alert feature now!