GHSA-h9ph-jcgh-gf69

Cross-site Scripting in Limesurvey

Source: GitHub Advisory Database (reviewed) Moderate CVE-2021-42112

Packages

Ecosystem	Package	Affected	Fixed in
Packagist	limesurvey/limesurvey	< 3.27.19	3.27.19

Details

As written in the advisory (Markdown source, shown as plain text).

The "File upload question" functionality in LimeSurvey 3.x-LTS through 3.27.18 allows XSS in assets/scripts/modaldialog.js and assets/scripts/uploader.js.

References

External links from the advisory. They lead to third-party sites.

https://nvd.nist.gov/vuln/detail/CVE-2021-42112 advisory
https://github.com/LimeSurvey/LimeSurvey/pull/2044 web
https://github.com/LimeSurvey/LimeSurvey/commit/d56619a50cfd191bbffd0adb660638a5e438070d web
https://bugs.limesurvey.org/view.php?id=17562 web
https://github.com/LimeSurvey/LimeSurvey package
https://www.on-x.com/sites/default/files/on-x_-_security_advisory_-_limesurvey_-_cve-2021-42112.pdf web