XSS in Opencats

CVE-2022-43018

OpenCATS v0.9.6 was discovered to contain a reflected cross-site scripting (XSS) vulnerability via the email parameter in the Check Email function.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.013 (68.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

  • Opencats — versions 0.9.6
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2022-43018?
CVE-2022-43018 is a medium-severity vulnerability in Opencats, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2022-10-19.
How severe is CVE-2022-43018?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2022-43018 known to be exploited?
4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.