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-appropriate output encoding.
History

Fri, 14 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Fri, 14 Aug 2026 17:30:00 +0000

Type Values Removed Values Added
Description 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-appropriate output encoding.
Title LimeSurvey Community Edition 7.0.5+260623 - Reflected XSS in HTML editor popup
First Time appeared Limesurvey
Limesurvey limesurvey
Weaknesses CWE-79
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': 8.5, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:N/SC:L/SI:L/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: Fluid Attacks

Published:

Updated: 2026-08-14T19:35:01.728Z

Reserved: 2026-07-16T15:34:15.345Z

Link: CVE-2026-63361

cve-icon Vulnrichment

Updated: 2026-08-14T19:34:55.985Z

cve-icon NVD

Status : Received

Published: 2026-08-14T18:18:53.650

Modified: 2026-08-14T20:16:55.450

Link: CVE-2026-63361

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-14T19:15:03Z