XSS in Intelliants Subrion Cms
CVE-2023-43875
Multiple Cross-Site Scripting (XSS) vulnerabilities in installation of Subrion CMS v.4.2.1 allows a local attacker to execute arbitrary web scripts via a crafted payload injected into the dbhost, dbname, dbuser, adminusername and adminemail.
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: 0.008 (53.6th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 54th percentile — 53.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000
Affected products
- Intelliants Subrion Cms — versions 4.2.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/sromanhu/Subrion-CMS-Reflected-XSS---Installation/blob/main/README.md (Exploit, Third Party Advisory)
- github.com/sromanhu/CVE-2023-43875-Subrion-CMS-Reflected-XSS---Installation/blo… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-43875?
- CVE-2023-43875 is a medium-severity vulnerability in Intelliants Subrion Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-10-19.
- How severe is CVE-2023-43875?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2023-43875 known to be exploited?
- 4 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.