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VulnerabilityPublished

CVE-2025-41076: LimeSurvey · Generation of Error Message Containing Sensitive Information

Affects LimeSurveySource GCVE Database

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Not known to be exploited · CVSS 6.9 Medium.

Data as of 13 Nov 2026, 21:05 UTC

CVSS 4.0 base score
6.9Medium
How severe the flaw is on the 0–10 CVSS scale.

Thin evidence

One scorer or none
CVSS scores by source
CNA (INCIBE)CVSS 4.06.9
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

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 20 Nov 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 13 Nov 2026.

What to do

Affected software

ProductAffectedFixed in
LimeSurvey LimeSurveyAffected
  • =6.13.0
Fixed in–

AI-suggested

Users should monitor vendor advisories for updates. In the meantime, consider implementing generic error handling to avoid exposing sensitive information in error messages.

Description

LimeSurvey version 6.13.0 contains a vulnerability where sending a malformed session cookie causes a 500 error that exposes sensitive internal backend information. The error message reveals details such as the use of the Yii framework, MySQL/MariaDB database engine, the 'lime_sessions' table, primary keys, and content fragments. This information disclosure can aid attackers in understanding the internal architecture of the application.

References

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