CVE-2026-31282 | Totara LMS up to 19.1.5 Login Page access control

VDB-357168 · CVE-2026-31282 · EUVD-2026-21930 TOTARA LMS UP TO 19.1.5 LOGIN PAGE ACCESS CONTROL HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 7.3 $0-$5k 1.13+ Summaryinfo A vulnerability classified as critical was found in Totara LMS up to 19.1.5. This impacts an unknown function of the component Login Page. The manipulation results in access control. This vulnerability was named CVE-2026-31282. The attack may be performed from remote. There is no available exploit. Detailsinfo A vulnerability, which was classified as critical, was found in Totara LMS up to 19.1.5. Affected is an unknown function of the component Login Page. The manipulation with an unknown input leads to a access control vulnerability. CWE is classifying the issue as CWE-284. The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes: Totara LMS v19.1.5 and before is vulnerable to Incorrect Access Control. The login page code can be manipulated to reveal the login form. An attacker can chain that with missing rate-limit on the login form to launch a brute force attack. This vulnerability is traded as CVE-2026-31282 since 03/09/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 04/13/2026). The MITRE ATT&CK project declares the attack technique as T1068. There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product. The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-21930). Productinfo Vendor Totara Name LMS Version 19.1.0 19.1.1 19.1.2 19.1.3 19.1.4 19.1.5 CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 7.3 VulDB Meta Temp Score: 7.3 VulDB Base Score: 7.3 VulDB Temp Score: 7.3 VulDB Vector: 🔒 VulDB Reliability: 🔍 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: Access control CWE: CWE-284 / CWE-266 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: no mitigation known Status: 🔍 0-Day Time: 🔒 Timelineinfo 03/09/2026 CVE reserved 04/13/2026 +34 days Advisory disclosed 04/13/2026 +0 days VulDB entry created 04/13/2026 +0 days VulDB entry last update Sourcesinfo Status: Not defined CVE: CVE-2026-31282 (🔒) GCVE (CVE): GCVE-0-2026-31282 GCVE (VulDB): GCVE-100-357168 EUVD: 🔒 Entryinfo Created: 04/13/2026 17:28 Updated: 04/13/2026 17:58 Changes: 04/13/2026 17:28 (52), 04/13/2026 17:58 (1) Complete: 🔍 Cache ID: 99:F61:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸