What is CVE-2023-3822?

CVE-2023-3822 is a medium-severity vulnerability in Pimcore, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-07-21.

How severe is CVE-2023-3822?

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

XSS in Pimcore

CVE-2023-3822

Cross-site Scripting (XSS) - Reflected in GitHub repository pimcore/pimcore prior to 10.6.4.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2023-07-21 · 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: 0.005 (43.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 43.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Pimcore
Pimcore Pimcore/pimcore — versions unspecified

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

huntr.dev/bounties/2a3a13fe-2a9a-4d1a-8814-fd8ed1e3b1d5 (Exploit, Patch, Third Party Advisory)
github.com/pimcore/pimcore/commit/d75888a9b14baaad591548463cca09dfd1395236 (Patch)

Frequently asked questions

What is CVE-2023-3822?: CVE-2023-3822 is a medium-severity vulnerability in Pimcore, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2023-07-21.
How severe is CVE-2023-3822?: Medium severity. CVSS v3 base score is 6.1 out of 10.