What is CVE-2022-1290?

CVE-2022-1290 is a medium-severity vulnerability in Polonel Polonel/trudesk, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-04-10.

How severe is CVE-2022-1290?

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

XSS in Polonel Polonel/trudesk

CVE-2022-1290

Stored XSS in "Name", "Group Name" & "Title" in GitHub repository polonel/trudesk prior to v1.2.0. This allows attackers to execute malicious scripts in the user's browser and it can lead to session hijacking, sensitive data exposure, and worse.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-04-10 · 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: 0.017 (75.6th percentile), scored 2026-09-30.

Low probability of exploitation in the next 30 days, but still tracked. 76th percentile — 75.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.017 · newest: 0.017 · change: 0.000

Affected products

Polonel Polonel/trudesk — versions unspecified
Trudesk Project

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

huntr.dev/bounties/da6d03e6-053f-43b6-99a7-78c2e386e3ed (Exploit, Third Party Advisory)
github.com/polonel/trudesk/commit/4f48b3bb86ba66a0085803591065bb6437e864ec (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1290?: CVE-2022-1290 is a medium-severity vulnerability in Polonel Polonel/trudesk, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-04-10.
How severe is CVE-2022-1290?: Medium severity. CVSS v3 base score is 5.4 out of 10.