XSS in Backdropcms Backdrop_cms
CVE-2022-42096
Backdrop CMS version 1.23.0 was discovered to contain a stored cross-site scripting (XSS) vulnerability via Post content.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.020 (78.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Backdropcms Backdrop_cms — versions 1.23.0
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Third Party Advisory, Release Notes)
- cve@mitre.org (Product)
- cve@mitre.org (Exploit, Third Party Advisory)
- cve@mitre.org (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-42096?
- CVE-2022-42096 is a medium-severity vulnerability in Backdropcms Backdrop_cms, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2022-11-21.
- How severe is CVE-2022-42096?
- Medium severity. CVSS v3 base score is 4.8 out of 10.
- Is CVE-2022-42096 known to be exploited?
- 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.