CVE-2025-41074 json
Multiple vulnerabilities in Limesurvey
published 11mo ago modified 21d ago also BIT-limesurvey-2025-41074 , EUVD-2025-198281
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 27%
- public exploits
- 0
- none known
Summary
Vulnerability in LimeSurvey 6.13.0 in the endpoint /optout that causes infinite HTTP redirects when accessed directly. This behavior can be exploited to generate a Denegation of Service (DoS attack), by exhausting server or client resources. The system is unable to break the redirect loop, which can cause service degradation or browser instability.
Patch / fix
- bitnami limesurvey 6.15.5
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- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 11mo ago
Exploit prediction
0.34% chance of exploitation in the next 30 days, higher than 27% of all scored CVEs (FIRST EPSS, 2026-11-09).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N |
| CNA | 4.0 | 6.9 | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/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 |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| bitnami | limesurvey | >=6.13.0, <6.15.5 |
6.15.5 |
Affected products
- LimeSurvey LimeSurvey
Classification
- Weakness
-
- CWE-835 Loop with Unreachable Exit Condition
References
-
incibe.es
/en/incibe-cert/notices/aviso/multiple-vulnerabilities-limesurvey-0
third-party-advisory, web
-
nvd.nist.gov
/vuln/detail/CVE-2025-41074
web
Sources
- CVE List CVE-2025-41074
- NVD CVE-2025-41074
- OSV BIT-limesurvey-2025-41074
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