{"id":"BIT-limesurvey-2025-41076","summary":"Multiple vulnerabilities in Limesurvey","details":"In version 6.13.0 of LimeSurvey, any external user can cause a 500 error in the survey system by sending a malformed session cookie. Instead of displaying a generic error message, the system exposes internal backend information, including the use of the Yii framework, the MySQL/MariaDB database engine, the table name 'lime_sessions', primary keys, and fragments of the content that caused the conflict. This information can simplify the collection of data about the internal architecture of the application by an attacker.","aliases":["CVE-2025-41076"],"modified":"2025-11-22T09:27:48.232797Z","published":"2025-11-22T08:41:50.495Z","database_specific":{"cpes":["cpe:2.3:a:limesurvey:limesurvey:*:*:*:*:*:*:*:*"],"severity":"Medium"},"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-41076"},{"type":"WEB","url":"https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-limesurvey-0"}],"affected":[{"package":{"name":"limesurvey","ecosystem":"Bitnami","purl":"pkg:bitnami/limesurvey"},"ranges":[{"type":"SEMVER","events":[{"introduced":"6.13.0"},{"fixed":"6.15.5"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/limesurvey/BIT-limesurvey-2025-41076.json"},"severity":[{"type":"CVSS_V4","score":"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:X/V:X/RE:X/U:X"}]}],"schema_version":"1.7.3"}