XSS in Eyoucms
CVE-2020-28146
Cross Site Scripting (XSS) vulnerability exists in Eyoucms v1.4.7 and earlier via the addonfieldext parameter.
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: 0.015 (72.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 72.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.exploit-db.com/exploits/48530 (Exploit, VDB Entry, Third Party Advisory)
- github.com/eyoucms/eyoucms/issues/12 (Exploit, Third Party Advisory, Issue Tracking)
- www.eyoucms.com/ask/list_1_0/4511.html (Exploit, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-28146?
- CVE-2020-28146 is a medium-severity vulnerability in Eyoucms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2021-08-18.
- How severe is CVE-2020-28146?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2020-28146 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.