CVE-2020-21316
Last modified
CVE-2020-21316 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. A Cross-site scripting (XSS) vulnerability exists in the comment section in ZrLog 2.1.3, which allows remote attackers to inject arbitrary web script and stolen administrator cookies via the nickname parameter and gain access to the admin panel.. EPSS estimates a 1.12% chance of exploitation in the next 30 days.
Description
A Cross-site scripting (XSS) vulnerability exists in the comment section in ZrLog 2.1.3, which allows remote attackers to inject arbitrary web script and stolen administrator cookies via the nickname parameter and gain access to the admin panel.
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 |
|---|---|---|
| Zrlog | Zrlog | 2.1.3 |
References
- https://gist.github.com/T-pod/d9405dbd61243990d65d55c5df0fcbe6Patch, Third Party Advisory
- https://github.com/94fzb/zrlog/commit/b921c1ae03b8290f438657803eee05226755c941Patch, Third Party Advisory
- https://github.com/94fzb/zrlog/issues/56Patch, Third Party Advisory
- https://gist.github.com/T-pod/d9405dbd61243990d65d55c5df0fcbe6Patch, Third Party Advisory
- https://github.com/94fzb/zrlog/commit/b921c1ae03b8290f438657803eee05226755c941Patch, Third Party Advisory
- https://github.com/94fzb/zrlog/issues/56Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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