XSS in Risingstack Protect

CVE-2018-1000160

RisingStack protect version 1.2.0 and earlier contains a Cross Site Scripting (XSS) vulnerability in isXss() function in lib/rules/xss.js that can result in dangerous XSS strings being validated as safe. This attack appears to be exploitable via A number of XSS strings(26) detailed in the GitHub issue #16.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.013 (68.1th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2018-1000160?
CVE-2018-1000160 is a medium-severity vulnerability in Risingstack Protect, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-04-18.
How severe is CVE-2018-1000160?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2018-1000160 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.