What is CVE-2020-7990?

CVE-2020-7990 is a medium-severity vulnerability in Adive Framework, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-26.

How severe is CVE-2020-7990?

Medium severity. CVSS v3 base score is 6.1 out of 10.

XSS in Adive Framework

CVE-2020-7990

Adive Framework 2.0.8 has admin/user/add userName XSS.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2020-01-26 · last modified 2026-06-17.

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: 0.009 (57.5th percentile), scored 2026-10-02.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 57th percentile — 57.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

Adive Framework — versions 2.0.8

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

www.exploit-db.com/exploits/47946 (Exploit, VDB Entry, Third Party Advisory)
github.com/ferdinandmartin/adive-php7/blob/master/README.md (Third Party Advisory, Release Notes)

Frequently asked questions

What is CVE-2020-7990?: CVE-2020-7990 is a medium-severity vulnerability in Adive Framework, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2020-01-26.
How severe is CVE-2020-7990?: Medium severity. CVSS v3 base score is 6.1 out of 10.