What is CVE-2022-1351?

CVE-2022-1351 is a medium-severity vulnerability in Pimcore, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-04-14.

How severe is CVE-2022-1351?

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

XSS in Pimcore

CVE-2022-1351

Stored XSS in Tooltip in GitHub repository pimcore/pimcore prior to 10.4.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-04-14 · 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: 0.008 (55.1th percentile), scored 2026-10-03.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 55th percentile — 55.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

Pimcore
Pimcore Pimcore/pimcore — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

huntr.dev/bounties/c23ae6c2-2e53-4bf5-85b0-e90418476615 (Exploit, Patch, Third Party Advisory)
github.com/pimcore/pimcore/commit/8c39a8b8f14dce078b31f61c4da599ca6f8fc7ac (Patch, Third Party Advisory)

Frequently asked questions

What is CVE-2022-1351?: CVE-2022-1351 is a medium-severity vulnerability in Pimcore, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2022-04-14.
How severe is CVE-2022-1351?: Medium severity. CVSS v3 base score is 5.4 out of 10.