CVE-2026-18403

LimeSurvey Community Edition 7.0.5 - Authenticated SQL injection in CPDB

Published Aug 14, 2026 CVSS 4.0 · 6 Medium EPSS < 1% KEV · Not listed
Description
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description 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.
Title LimeSurvey Community Edition 7.0.5 - Authenticated SQL injection in CPDB
First Time appeared Limesurvey
Limesurvey limesurvey
Weaknesses CWE-89
CPEs cpe:2.3:a:limesurvey:limesurvey:7.0.5:*:linux:*:*:*:*:*
cpe:2.3:a:limesurvey:limesurvey:7.0.5:*:macos:*:*:*:*:*
cpe:2.3:a:limesurvey:limesurvey:7.0.5:*:windows:*:*:*:*:*
Vendors & Products Limesurvey
Limesurvey limesurvey
References
Metrics cvssV4_0

{'score': 6, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Fluid Attacks
Published
Updated
Aug 14, 2026, 7:31 PM
Reserved
Jul 30, 2026, 3:42 PM
Status
Deferred
Published
Aug 14, 2026, 7:17 PM
Modified
Aug 28, 2026, 3:31 PM