No exploitation reportedFix available

CVE-2022-39365

Q: Is CVE-2022-39365 actively exploited?

Active exploitation of CVE-2022-39365 has not been confirmed. Its EPSS score was 1.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2022-39365?

CVE-2022-39365 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2022-10-27
Fixed in10.5.9
WeaknessCWE-94

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Pimcore is an open source data and experience management platform. Prior to version 10.5.9, the user controlled twig templates rendering in `Pimcore/Mail` & `ClassDefinition\Layout\Text` is vulnerable to server-side template injection, which could lead to remote code execution. Version 10.5.9 contains a patch for this issue. As a workaround, one may apply the patch manually.

Timeline

dates in UTC

2022-10-2715:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-39365?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-39365?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Pimcore

Branch	Affected	Fixed in	Source
10.5	< 10.5.9	10.5.9	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Pimcore to 10.5.9

Advisories and patches

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-04-23
OpenCVESSVC decisionnone—
CNACVSS 3.19.8read 2026-10-23
NVDCVSS 3.19.8read 2026-10-23
CNAweakness (CWE)CWE-94read 2026-10-23
NVDweakness (CWE)CWE-94read 2026-10-23
FIRST EPSSEPSS score1.8 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Published: 2022-10-27
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-39365?

Is CVE-2022-39365 actively exploited?

Active exploitation of CVE-2022-39365 has not been confirmed. Its EPSS score was 1.8% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-39365?

CVE-2022-39365 has a CVSS v3 base score of 9.8 (CRITICAL severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

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