HTML Injection in Froxlor
Impact
Froxlor through 0.10.22 does not perform validation on user input passed in the customermail GET parameter. The value of this parameter is reflected in the login webpage, allowing the injection of arbitrary HTML tags.
Source excerpt · OSVAffected packages
Start with the recorded fix for your release branch. Check your installed version and test compatibility before upgrading. Fixing this advisory does not rule out other vulnerabilities in the release.
| Affected range | Recorded fix |
|---|---|
| Earlier releases through 0.10.22 (inclusive)Ecosystem versions | Not recorded |
Version evidence: OSV · GHSA-j739-gw6q-f4c7
View original version evidence (25 explicit versions)
Original source description
Froxlor through 0.10.22 does not perform validation on user input passed in the customermail GET parameter. The value of this parameter is reflected in the login webpage, allowing the injection of arbitrary HTML tags.
Note: Froxlor version 0.10.22 introduces AntiXSS cross-site scripting protection, but AntiXSS only provides partial protection for this particular issue.
References
- Security advisory nvd.nist.gov/vuln/detail/CVE-2020-29653
- Patch github.com/Froxlor/Froxlor/commit/6bf5eccc2477257b6c1760a3c3784ae7e0554ce0
- Source reference github.com/Froxlor/Froxlor
- Security advisory github.com/Froxlor/Froxlor/security/advisories
- Security advisory nozero.io/en/cve-2020-29653-froxlor-html-injection-dangling-markup