XSS in Camaleon Cms
CVE-2021-25969
In Camaleon CMS application, versions 0.0.1 to 2.6.0 are vulnerable to stored XSS, that allows an unauthenticated attacker to store malicious scripts in the comments section of the post. These scripts are executed in a victim’s browser when they open the page containing the malicious comment.
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 (55.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.2% 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
- Camaleon Cms — versions 0.0.1, unspecified
- Tuzitio Camaleon Cms
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/owen2345/camaleon-cms/commit/05506e9087bb05282c0bae6ccfe0283d0332ab3c (Patch, Third Party Advisory)
- www.whitesourcesoftware.com/vulnerability-database/CVE-2021-25969 (Third Party Advisory)
Frequently asked questions
- What is CVE-2021-25969?
- CVE-2021-25969 is a medium-severity vulnerability in Camaleon Cms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-10-20.
- How severe is CVE-2021-25969?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2021-25969 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.