What is CVE-2020-35986?

CVE-2020-35986 is a medium-severity vulnerability in Rukovoditel, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-07-09.

How severe is CVE-2020-35986?

Medium severity. CVSS v3 base score is 5.4 out of 10.

XSS in Rukovoditel

CVE-2020-35986

A stored cross site scripting (XSS) vulnerability in the 'Users Access Groups' feature of Rukovoditel 2.7.2 allows authenticated attackers to execute arbitrary web scripts or HTML via a crafted payload entered into the 'Name' parameter.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2021-07-09 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.011 (64.6th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 65th percentile — 64.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.011 · newest: 0.011 · change: 0.000

Affected products

Rukovoditel — versions 2.7.2

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

github.com/r0ck3t1973/rukovoditel/issues/2 (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2020-35986?: CVE-2020-35986 is a medium-severity vulnerability in Rukovoditel, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2021-07-09.
How severe is CVE-2020-35986?: Medium severity. CVSS v3 base score is 5.4 out of 10.