Vulnerability Description
An issue was discovered in 2sic 2sxc before 11.22. A XSS vulnerability in the sxcver parameter of dnn/ui.html allows an attacker to craft a malicious URL that executes a JavaScript payload in a victim's browser.
CVSS Score
6.1
MEDIUM
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| 2Sic | 2Sxc | >= 8.00.00, < 11.22.00 |
Related Weaknesses (CWE)
References
- http://burninatorsec.blogspot.com/2021/04/cve-2020-26885-xss-in-2sxc.html?m=1ExploitThird Party Advisory
- https://2SXC.org/en/blog/post/2sxc-security-notification-2021-001Vendor Advisory
- https://burninatorsec.blogspot.com/2020/10/cve-2020-26885-xss-in-anchor-tags.htmExploitThird Party Advisory
- https://github.com/2sic/2sxc/releasesThird Party Advisory
- http://burninatorsec.blogspot.com/2021/04/cve-2020-26885-xss-in-2sxc.html?m=1ExploitThird Party Advisory
- https://2SXC.org/en/blog/post/2sxc-security-notification-2021-001Vendor Advisory
- https://burninatorsec.blogspot.com/2020/10/cve-2020-26885-xss-in-anchor-tags.htmExploitThird Party Advisory
- https://github.com/2sic/2sxc/releasesThird Party Advisory
FAQ
What is CVE-2020-26885?
CVE-2020-26885 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An issue was discovered in 2sic 2sxc before 11.22. A XSS vulnerability in the sxcver parameter of dnn/ui.html allows an attacker to craft a malicious URL that executes a JavaScript payload in a victim...
How severe is CVE-2020-26885?
CVE-2020-26885 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2020-26885?
Check the references section above for vendor advisories and patch information. Affected products include: 2Sic 2Sxc.