CVE-2020-26885 Information

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 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Reference

https://burninatorsec.blogspot.com/2020/10/cve-2020-26885-xss-in-anchor-tags.html http://burninatorsec.blogspot.com/2021/04/cve-2020-26885-xss-in-2sxc.html?m=1 https://2SXC.org/en/blog/post/2sxc-security-notification-2021-001 https://github.com/2sic/2sxc/releases

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

CHANGED

Integrity Impact

LOW

Availability Impact

LOW

Base Score

NONE

Base Severity

6.1