XSS in Intelliants Subrion Cms
CVE-2020-35437
Subrion CMS 4.2.1 is affected by: Cross Site Scripting (XSS) through the avatar[path] parameter in a POST request to the /_core/profile/ URI.
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: 0.031 (87.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 87th percentile — 87.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.030 · newest: 0.031 · change: +0.000
Affected products
- Intelliants Subrion Cms — versions 4.2.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/intelliants/subrion/issues/880 (Exploit, Third Party Advisory)
- packetstormsecurity.com/files/160783/Subrion-CMS-4.2.1-Cross-Site-Scripting.html (Exploit, VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2020-35437?
- CVE-2020-35437 is a medium-severity vulnerability in Intelliants Subrion Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-12-26.
- How severe is CVE-2020-35437?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2020-35437 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.