# LimeSurvey vulnerabilities

Source: https://junglewise.ai/threats/vendors/limesurvey  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 12 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/vendors/limesurvey.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 16 vulnerabilities in LimeSurvey: 2 in the last 7 days and 6 in the last 90 days, 1 of them critical and 0 exploited in the wild. The most recent, CVE-2026-116645, was published on 11 November 2026. Nothing in the last four weeks, down from 4 vulnerabilities in the four before. 2 technologies have a page of their own.

## Counts

- Last 7 days: 2
- Last 30 days: 2
- Last 90 days: 6
- All time: 16 (1 critical, 0 exploited in the wild)

## About LimeSurvey

LimeSurvey is an open-source project that provides software for developing and publishing online surveys and collecting responses.

## Latest LimeSurvey vulnerabilities

- [CVE-2026-116645: LimeSurvey Community Edition SQL injection in survey import/export](https://junglewise.ai/threats/cve-2026-116645-limesurvey-community-edition-7-8-0-contains-an-sql-injection) (info, published 11 Nov 2026)
- [CVE-2026-115640: LimeSurvey Community Edition stored XSS in participants database](https://junglewise.ai/threats/cve-2026-115640-limesurvey-community-edition-7-7-0-contains-a-stored-cross-site) (info, published 10 Nov 2026)
- [CVE-2026-102626: LimeSurvey Community Edition stored XSS in Date/Time question](https://junglewise.ai/threats/cve-2026-102626-an-authenticated-limesurvey-community-edition-7-4-0-user-with) (info, published 2 Oct 2026)
- [CVE-2026-97685: LimeSurvey Community Edition authorization bypass in REST survey patching](https://junglewise.ai/threats/cve-2026-97685-an-authenticated-limesurvey-community-edition-7-3-0-user-allowed) (info, published 29 Sep 2026)
- [CVE-2026-92730: LimeSurvey Community Edition reflected XSS in CSV import](https://junglewise.ai/threats/cve-2026-92730-limesurvey-community-edition-7-0-14-contains-a-reflected-cross) (info, published 23 Sep 2026)
- [CVE-2026-91775: LimeSurvey stored XSS in survey import warnings](https://junglewise.ai/threats/cve-2026-91775-limesurvey-fails-to-safely-encode-attacker-controlled-content) (info, published 23 Sep 2026)
- [CVE-2026-63107: LimeSurvey SSRF in REST API survey template endpoint](https://junglewise.ai/threats/cve-2026-63107-limesurvey-ssrf-in-rest-api-survey-template-endpoint) (high, CVSS 7.7, published 20 Jul 2026)
- [CVE-2026-50636: LimeSurvey SQL injection in RemoteControl API participant methods](https://junglewise.ai/threats/cve-2026-50636-limesurvey-sql-injection-in-remotecontrol-api-participant-methods) (high, CVSS 8.8, published 9 Jun 2026)
- [CVE-2026-50635: LimeSurvey host header injection in password reset](https://junglewise.ai/threats/cve-2026-50635-limesurvey-host-header-injection-in-password-reset) (high, CVSS 8.8, published 9 Jun 2026)
- [CVE-2025-70797: Cross Site Scripting vulnerability in Limesurvey v.6.15.20+251021 allows a remote attacker to execute arbitrary code…](https://junglewise.ai/threats/cve-2025-70797-cross-site-scripting-vulnerability-in-limesurvey-v-6-15-20-251021) (medium, CVSS 6.1, published 9 Apr 2026)
- [CVE-2025-63238: A Reflected Cross-Site Scripting (XSS) affects LimeSurvey versions prior to 6.15.11+250909, due to the lack of…](https://junglewise.ai/threats/cve-2025-63238-a-reflected-cross-site-scripting-xss-affects-limesurvey-versions) (medium, CVSS 6.1, published 9 Apr 2026)
- [CVE-2025-56422: LimeSurvey unsafe deserialization remote code execution](https://junglewise.ai/threats/cve-2025-56422-limesurvey-unsafe-deserialization-remote-code-execution) (critical, CVSS 9.8, published 10 Mar 2026)
- [CVE-2025-56421: LimeSurvey SQL injection allows remote data extraction](https://junglewise.ai/threats/cve-2025-56421-limesurvey-sql-injection-allows-remote-data-extraction) (high, CVSS 7.5, published 10 Mar 2026)
- [CVE-2025-41076: In version 6.13.0 of LimeSurvey, any external user can cause a 500 error in the survey system by sending a malformed…](https://junglewise.ai/threats/cve-2025-41076-in-version-6-13-0-of-limesurvey-any-external-user-can-cause-a-500) (medium, CVSS 6.5, published 20 Nov 2025)
- [CVE-2025-41075: Vulnerability in LimeSurvey 6.13.0 in the endpoint /optin that causes infinite HTTP redirects when accessed directly…](https://junglewise.ai/threats/cve-2025-41075-vulnerability-in-limesurvey-6-13-0-in-the-endpoint-optin-that) (high, CVSS 7.5, published 20 Nov 2025)
- [CVE-2025-41074: Vulnerability in LimeSurvey 6.13.0 in the endpoint /optout that causes infinite HTTP redirects when accessed directly…](https://junglewise.ai/threats/cve-2025-41074-vulnerability-in-limesurvey-6-13-0-in-the-endpoint-optout-that) (high, CVSS 7.5, published 20 Nov 2025)

## Most severe LimeSurvey vulnerabilities

- [CVE-2025-56422: LimeSurvey unsafe deserialization remote code execution](https://junglewise.ai/threats/cve-2025-56422-limesurvey-unsafe-deserialization-remote-code-execution) (critical, CVSS 9.8, published 10 Mar 2026)
- [CVE-2026-50635: LimeSurvey host header injection in password reset](https://junglewise.ai/threats/cve-2026-50635-limesurvey-host-header-injection-in-password-reset) (high, CVSS 8.8, published 9 Jun 2026)
- [CVE-2026-50636: LimeSurvey SQL injection in RemoteControl API participant methods](https://junglewise.ai/threats/cve-2026-50636-limesurvey-sql-injection-in-remotecontrol-api-participant-methods) (high, CVSS 8.8, published 9 Jun 2026)
- [CVE-2026-63107: LimeSurvey SSRF in REST API survey template endpoint](https://junglewise.ai/threats/cve-2026-63107-limesurvey-ssrf-in-rest-api-survey-template-endpoint) (high, CVSS 7.7, published 20 Jul 2026)
- [CVE-2025-56421: LimeSurvey SQL injection allows remote data extraction](https://junglewise.ai/threats/cve-2025-56421-limesurvey-sql-injection-allows-remote-data-extraction) (high, CVSS 7.5, published 10 Mar 2026)
- [CVE-2025-41075: Vulnerability in LimeSurvey 6.13.0 in the endpoint /optin that causes infinite HTTP redirects when accessed directly…](https://junglewise.ai/threats/cve-2025-41075-vulnerability-in-limesurvey-6-13-0-in-the-endpoint-optin-that) (high, CVSS 7.5, published 20 Nov 2025)
- [CVE-2025-41074: Vulnerability in LimeSurvey 6.13.0 in the endpoint /optout that causes infinite HTTP redirects when accessed directly…](https://junglewise.ai/threats/cve-2025-41074-vulnerability-in-limesurvey-6-13-0-in-the-endpoint-optout-that) (high, CVSS 7.5, published 20 Nov 2025)
- [CVE-2025-41076: In version 6.13.0 of LimeSurvey, any external user can cause a 500 error in the survey system by sending a malformed…](https://junglewise.ai/threats/cve-2025-41076-in-version-6-13-0-of-limesurvey-any-external-user-can-cause-a-500) (medium, CVSS 6.5, published 20 Nov 2025)
- [CVE-2025-70797: Cross Site Scripting vulnerability in Limesurvey v.6.15.20+251021 allows a remote attacker to execute arbitrary code…](https://junglewise.ai/threats/cve-2025-70797-cross-site-scripting-vulnerability-in-limesurvey-v-6-15-20-251021) (medium, CVSS 6.1, published 9 Apr 2026)
- [CVE-2025-63238: A Reflected Cross-Site Scripting (XSS) affects LimeSurvey versions prior to 6.15.11+250909, due to the lack of…](https://junglewise.ai/threats/cve-2025-63238-a-reflected-cross-site-scripting-xss-affects-limesurvey-versions) (medium, CVSS 6.1, published 9 Apr 2026)

## Vulnerabilities per week

Nothing in the last four weeks, down from 4 vulnerabilities in the four before.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 0 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 2 | 0 | 0 |
| 28 Sep 2026 | 2 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 2 | 0 | 0 |

## LimeSurvey technologies

- [LimeSurvey](https://junglewise.ai/threats/technologies/limesurvey): 10 vulnerabilities
- [LimeSurvey Community Edition](https://junglewise.ai/threats/technologies/limesurvey-community-edition): 6 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "LimeSurvey vulnerabilities", https://junglewise.ai/threats/vendors/limesurvey, 12 November 2026.