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)
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.018 (77.5th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 78th percentile — 77.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.014 · newest: 0.018 · change: +0.003
Affected products
- Opencats — versions 0.9.6
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/hansmach1ne/opencats_zero-days/blob/main/XSS_in_checkEmail.md (Exploit, Third Party Advisory)
- github.com/hansmach1ne/CVE-portfolio/tree/main/CVE-2022-43018 (Exploit, Third Party Advisory)
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.