CVE-2020-29653
HTML Injection in Froxlor
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
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.
- Record
CVE-2020-29653- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
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.
- Record
CVE-2020-29653- Updated
- 2026-11-02
EUVDEUVD-2022-1772 No score
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.
- Record
EUVD-2022-1772- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-j739-gw6q-f4c7
HTML Injection in Froxlor
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.
- Record
GHSA-j739-gw6q-f4c7- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
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.
- Record
CVE-2020-29653- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-j739-gw6q-f4c7
HTML Injection in Froxlor
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.
- Record
GHSA-j739-gw6q-f4c7- CVSS 3.1
- 6.1 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
froxlor/froxlorPackagist |
through 0.10.22 | None known |
froxlor/froxlorPackagist |
through 0.10.22, plus listed versions 0.10.00.10.0-rc10.10.0-rc20.10.10.10.10 Show 19 moreShow less0.10.110.10.120.10.130.10.140.10.150.10.160.10.170.10.180.10.190.10.20.10.200.10.210.10.30.10.40.10.50.10.60.10.70.10.80.10.9 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-29653 is a medium vulnerability (CVSS 6.1) in Froxlor, published April 13, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.43%, the 73rd percentile. No source names a fixed version.
References
github.com/Froxlor/Froxlor/commits/master
nozero.io/en/cve-2020-29653-froxlor-html-injection-dangling-markup
nvd.nist.gov/vuln/detail/CVE-2020-29653