Vendor
LimeSurvey
23 known vulnerabilities.
LimeSurvey at a glance
Show as table
| Month | Vulnerabilities | Critical |
|---|---|---|
| Nov 2026 | 2 | 0 |
| Oct 2026 | 1 | 0 |
| Sep 2026 | 3 | 0 |
| Aug 2026 | 7 | 0 |
| Jul 2026 | 1 | 0 |
| Jun 2026 | 2 | 0 |
| May 2026 | 0 | 0 |
| Apr 2026 | 0 | 0 |
| Mar 2026 | 0 | 0 |
| Feb 2026 | 0 | 0 |
| Jan 2026 | 1 | 0 |
| Dec 2025 | 0 | 0 |
| Nov 2025 | 3 | 0 |
| Oct 2025 | 0 | 0 |
| Sep 2025 | 0 | 0 |
| Aug 2025 | 2 | 1 |
| Jul 2025 | 1 | 0 |
| Jun 2025 | 0 | 0 |
| May 2025 | 0 | 0 |
| Apr 2025 | 0 | 0 |
| Mar 2025 | 0 | 0 |
| Feb 2025 | 0 | 0 |
| Jan 2025 | 0 | 0 |
| Dec 2024 | 0 | 0 |
23 results · Feed
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High 7.1
LimeSurvey Community Edition 7.8.0 - SQL injection via Archive Attributes
LimeSurvey Community Edition 7.8.0 contains an SQL injection vulnerability in the survey-archive participant import and SPSS-response export workflow. An authenticated user with global surveys.create permission can import a crafted .lsa archive whose particip…
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High 7.4
LimeSurvey Community Edition 7.7.0 - Stored XSS in Central Participants blocklist control
LimeSurvey Community Edition 7.7.0 contains a stored cross-site scripting vulnerability in the Central Participants Database blocklist control. An authenticated user with only global participantpanel:import permission can import a CSV participant_id containin…
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High 7.2
LimeSurvey Community Edition 7.4.0 - Stored XSS through the Date/Time date_min question attribute
An authenticated LimeSurvey Community Edition 7.4.0 user with the global Surveys: create permission can store a JavaScript-breaking value in the date_min attribute of a Date/Time question. When another user renders the affected question, LimeSurvey inserts th…
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High 7.1
LimeSurvey Community Edition 7.3.0 - Cross-survey object authorization bypass in REST survey patch operations
An authenticated LimeSurvey Community Edition 7.3.0 user allowed to create surveys can use their own survey as an authorized context while supplying question or answer identifiers belonging to another user's survey. The REST survey-patching endpoint checks th…
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High 7.4
LimeSurvey Community Edition 7.0.14 - Reflected XSS in participant CSV import result via invalid attribute column name
LimeSurvey Community Edition 7.0.14 contains a reflected cross-site scripting vulnerability on the administrative survey-participant CSV import result page.
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High 7.4
LimeSurvey Community Edition 7.0.14 - Reflected XSS through unescaped LSS survey-import warnings
LimeSurvey Community Edition 7.0.14 fails to safely encode attacker-controlled content from a crafted .lss survey file when displaying import warnings, resulting in XSS in the administrative interface.
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Medium 5.1
LimeSurvey Community Edition 7.0.5 - Improper authorization in survey menu entry creation endpoint
LimeSurvey Community Edition 7.0.5 contains an authenticated improper authorization vulnerability in the survey menu entry creation endpoint. An authenticated user with only the global settings:read permission can directly invoke POST /index.php/admin/menuent…
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High 7.4
LimeSurvey Community Edition 7.0.5 - Reflected XSS in user activation confirmation endpoint
LimeSurvey Community Edition 7.0.5+260623 contains an authenticated reflected Cross-Site Scripting vulnerability in the user activation confirmation endpoint. The action query parameter is copied into the response and inserted into a hidden input attribute wi…
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High 7.2
LimeSurvey Community Edition 7.0.5 - Stored XSS in quota message rendering
LimeSurvey Community Edition 7.0.5 contains a stored cross-site scripting vulnerability in the survey quota creation workflow. An authenticated low-privileged user who can create and manage their own survey can store malicious JavaScript in a quota message. T…
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Medium 4.8
LimeSurvey Community Edition 7.0.5 - Stored XSS in replacement-fields
LimeSurvey Community Edition 7.0.5 contains an authenticated stored cross-site scripting vulnerability in the replacement-fields dialog used by the administrative question editor.This issue affects LimeSurvey: 7.0.5.
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High 8.4
LimeSurvey 7.0.5 - Stored XSS in Survey Menu Entries
LimeSurvey Community Edition 7.0.5 contains a stored cross-site scripting vulnerability in the Survey Menu Entries administration page. An authenticated user with the global settings:read permission can create a survey menu entry containing attacker-controlle…
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Medium 6.0
LimeSurvey Community Edition 7.0.5 - Authenticated SQL injection in CPDB
LimeSurvey Community Edition 7.0.5 contains an authenticated SQL injection vulnerability in the Central Participant Database (CPDB) workflow that copies survey participant tokens to the central participant list.
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High 8.5
LimeSurvey Community Edition 7.0.5 - Reflected XSS in HTML editor popup
LimeSurvey Community Edition 7.0.5 contains an authenticated reflected cross-site scripting vulnerability in the HTML editor popup endpoint. The text and name query parameters are passed through a blacklist sanitizer and then rendered without context-appropri…
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High 7.7
LimeSurvey SSRF via REST API Survey Template Host Header
LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Att…
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High 8.8
LimeSurvey RemoteControl invite_participants/remind_participants SQL Injection
The RemoteControl API methods invite_participants and remind_participants pass a caller-supplied token-ID array into TokenDynamic::findUninvited(), which concatenates the values directly into a tid IN ('...') SQL clause without parameterization or input valid…
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High 8.8
LimeSurvey Password Reset Host Header Injection Discloses Reset Token
LimeSurvey constructs account password-reset links from the client-supplied HTTP Host header without validating it. The optional allowedHosts allowlist that would constrain this is undefined in the default (and documented) configuration, so LSHttpRequest::che…
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Medium 5.4
LimeSurvey <= 4.3.10 - 'Survey Menu' Persistent Cross-Site Scripting
LimeSurvey 4.3.10 contains a stored cross-site scripting vulnerability in the Survey Menu functionality of the administration panel. Attackers can inject malicious SVG scripts through the Surveymenu[title] and Surveymenu[parent_id] parameters to execute arbit…
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Medium 6.9
Multiple vulnerabilities in Limesurvey
In version 6.13.0 of LimeSurvey, any external user can cause a 500 error in the survey system by sending a malformed session cookie. Instead of displaying a generic error message, the system exposes internal backend information, including the use of the Yii f…
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Medium 6.9
Multiple vulnerabilities in Limesurvey
Vulnerability in LimeSurvey 6.13.0 in the endpoint /optin 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 unab…
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Medium 6.9
Multiple vulnerabilities in Limesurvey
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 una…
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Medium 5.1
CRLF Injection in Limesurvey
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'.
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Critical 9.3
SQL Injection in Limesurvey
SQL Injection vulnerability in Limesurvey v2.65.1+170522. This vulnerability allows an attacker to retrieve, create, update and delete database via 'token' parameter in '/index.php' endpoint.
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High 8.7CVE-2025-34120 Public exploit
LimeSurvey 2.0+ - 2.06+ Unauthenticated Arbitrary File Download via Serialized Backup Payload
An unauthenticated file download vulnerability exists in LimeSurvey versions from 2.0+ up to and including 2.06+ Build 151014. The application fails to validate serialized input to the admin backup endpoint (`index.php/admin/update/sa/backup`), allowing attac…