CVE-2021-45329
MEDIUMCVSS 6.1/10EPSS 0.77%
Last modified
CVE-2021-45329 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Cross Site Scripting (XSS) vulnerability exists in Gitea before 1.5.1 via the repository settings inside the external wiki/issue tracker URL field.. EPSS estimates a 0.77% chance of exploitation in the next 30 days.
Description
Cross Site Scripting (XSS) vulnerability exists in Gitea before 1.5.1 via the repository settings inside the external wiki/issue tracker URL field.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Gitea | Gitea | < 1.5.1 |
References
- https://blog.gitea.io/2018/09/gitea-1.5.1-is-released/Release Notes, Vendor Advisory
- https://github.com/go-gitea/gitea/pull/4710Patch, Third Party Advisory
- https://blog.gitea.io/2018/09/gitea-1.5.1-is-released/Release Notes, Vendor Advisory
- https://github.com/go-gitea/gitea/pull/4710Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-45329?
Cross Site Scripting (XSS) vulnerability exists in Gitea before 1.5.1 via the repository settings inside the external wiki/issue tracker URL field.
How severe is CVE-2021-45329?
CVE-2021-45329 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.77% probability of exploitation in the next 30 days.
How do I fix CVE-2021-45329?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2021-45329?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST