CVE-2025-56422: n/a
A deserialization vulnerability in LimeSurvey before v6.15.0+250623 allows a remote attacker to execute arbitrary code on the server.
AI Analysis
Technical Summary
This vulnerability (CVE-2025-56422) affects LimeSurvey prior to version 6.15.0+250623 and involves unsafe deserialization, which can be exploited remotely without privileges or user interaction to execute arbitrary code on the server. The CVSS 3.1 base score is 9.8, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and full impact on confidentiality, integrity, and availability. No official patch or vendor advisory details are available in the provided data.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code on the affected LimeSurvey server, potentially leading to full system compromise, data loss, or service disruption. The vulnerability affects confidentiality, integrity, and availability at a critical level.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the LimeSurvey server and monitor for suspicious activity related to deserialization attempts.
CVE-2025-56422: n/a
Description
A deserialization vulnerability in LimeSurvey before v6.15.0+250623 allows a remote attacker to execute arbitrary code on the server.
CVSS v3.1
Score 9.8critical
Affected software
pkg:github/hongancalif/limesurveyRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability (CVE-2025-56422) affects LimeSurvey prior to version 6.15.0+250623 and involves unsafe deserialization, which can be exploited remotely without privileges or user interaction to execute arbitrary code on the server. The CVSS 3.1 base score is 9.8, reflecting network attack vector, low attack complexity, no privileges required, no user interaction, and full impact on confidentiality, integrity, and availability. No official patch or vendor advisory details are available in the provided data.
Potential Impact
Successful exploitation allows remote attackers to execute arbitrary code on the affected LimeSurvey server, potentially leading to full system compromise, data loss, or service disruption. The vulnerability affects confidentiality, integrity, and availability at a critical level.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is available, restrict network access to the LimeSurvey server and monitor for suspicious activity related to deserialization attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2025-08-17T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
Threat ID: 69b060169972381a9898e680
Added to database: 03/10/2026, 18:16:54 UTC
Last enriched: 07/05/2026, 21:29:10 UTC
Last updated: 07/31/2026, 19:22:56 UTC
Views: 253
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