CVE-2025-41376
Medium
Published: 01 August 2025
Published
01 August 2025
Modified
30 January 2026
KEV Added
—
Patch
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CVSS Score v4
5.1
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:N/SI:L/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
EPSS Score
0.0024
46.7th percentile
Risk Priority
10
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2025-41376 is a medium-severity CRLF Injection (CWE-93) vulnerability in Limesurvey Limesurvey. Its CVSS base score is 5.1 (Medium).
Operationally, ranked at the 46.7th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2025-23353
- 🇪🇸 INCIBE: www.incibe.es
Vulnerability details
CRLF Injection vulnerability in Limesurvey v2.65.1+170522. This vulnerability could allow a remote attacker to inject arbitrary HTTP headers and perform HTTP response splitting attacks via '/index.php/survey/index/sid/<SID>/token/fwyfw%0d%0aCookie:%20POC'.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
limesurvey
limesurvey
2.65.1 — 3.0.0
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.