XSS in Classcms
CVE-2024-8145
A vulnerability, which was classified as problematic, has been found in ClassCMS 4.8. Affected by this issue is some unknown functionality of the file /index.php/admin of the component Article Handler. The manipulation of the argument Title leads to basic cross site scripting. The attack may be launched remotely. The exploit has been disclosed to the public and may be used.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.4 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N.
EPSS exploit prediction
EPSS: 0.004 (36.4th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 36th percentile — 36.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Classcms — versions 4.8
- Classcms — versions 4.8
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required)
- vuldb.com/ (Third Party Advisory, third-party-advisory)
- github.com/acmglz/bug2_report/blob/main/classcms_url_jump.md (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2024-8145?
- CVE-2024-8145 is a low-severity vulnerability in Classcms, classified under Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS). CVSS score: 2.4/10. Published 2024-08-25.
- How severe is CVE-2024-8145?
- Low severity. CVSS v3 base score is 2.4 out of 10.
- Is CVE-2024-8145 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.