CVE-2023-2630

Cross-site Scripting (XSS) - Stored in pimcore/pimcore

5.7 MediumFix available

CVE-2023-2630 is a medium vulnerability (CVSS 5.7) in Pimcore, published May 10, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.58%, the 48th percentile. Fixed in pimcore/pimcore 10.5.21.

What does this mean?

Severity: 5.7 MediumCVSS 3.0, CVE List
Exploit chance: 0.58%EPSS, 48th percentile
Exploitation: None knownNot on CISA’s or ENISA’s lists
Fixed in: 10.5.21pimcore/pimcore +1 more

Description

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.5.21.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: High
User interaction: Required

What an attacker can affect

Confidentiality: Low
Integrity: Low
Availability: High

Exploit likelihood

0.58%Up 0.5 points since May 11, 2023

Affected products

Affected packages

Affected packages
Package	Affected	Fixed
`pimcore/pimcore` Packagist	before 10.5.21	10.5.21
`pimcore/pimcore` Packagist	before 10.5.21, plus listed versions 10.0.82.2.02.2.12.2.22.3.0 Show 45 moreShow less 3.0.03.0.13.0.23.0.33.0.43.0.53.0.63.1.03.1.14.0.04.0.14.1.04.1.14.1.24.1.34.2.04.3.04.3.14.4.04.4.14.4.24.4.34.5.04.6.04.6.14.6.24.6.34.6.44.6.5v10.0.0v10.0.0-BETA1v10.0.0-BETA2v10.0.0-BETA3v10.0.0-BETA4v10.0.1v10.0.2v10.0.3v10.0.4v10.0.5v10.0.6v10.0.7v10.0.9v10.1.0v10.1.1v10.1.2	10.5.21

What each source reports

CVE List Score used5.7

Cross-site Scripting (XSS) - Stored in pimcore/pimcore

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.5.21.

Record: CVE-2023-2630
CVSS 3.0: 5.7 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:H
Weakness: CWE-79
Updated: 2026-11-02

EUVDEUVD-2023-16365.7

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.5.21.

Record: EUVD-2023-1636
CVSS 3.0: 5.7 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:H
Updated: 2026-11-03

GitHub AdvisoriesGHSA-w766-3572-f2hv4.8

Pimcore Cross-site Scripting (XSS) vulnerability in Admin Translations

Impact

Execute Javascript code on victim browsers and potentially steal cookies to takeover their account.

Record: GHSA-w766-3572-f2hv
CVSS 3.1: 4.8 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

NVD4.8

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.5.21.

Record: CVE-2023-2630
CVSS 3.1: 4.8 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CVSS 3.0: 5.7 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:H
Weakness: CWE-79
Updated: 2026-11-02

OSV5.7

Cross-site Scripting (XSS) - Stored in pimcore/pimcore

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 10.5.21.

Record: CVE-2023-2630
CVSS 3.0: 5.7 MediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:H
Weakness: CWE-79
Updated: 2026-11-02

OSVGHSA-w766-3572-f2hv4.8

Pimcore Cross-site Scripting (XSS) vulnerability in Admin Translations

Impact

Execute Javascript code on victim browsers and potentially steal cookies to takeover their account.

Patches

Update to version 10.5.21 or apply this patches manually https://github.com/pimcore/pimcore/commit/7e32cc28145274ddfc30fb791012d26c1278bd38.patch

Workarounds

Apply patches manually: https://github.com/pimcore/pimcore/commit/7e32cc28145274ddfc30fb791012d26c1278bd38.patch

References

https://huntr.dev/bounties/e1001870-b8d8-4921-8b9c-bbdfb1a1491e/

Record: GHSA-w766-3572-f2hv
CVSS 3.1: 4.8 MediumCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
Weakness: CWE-79
Updated: 2026-11-02

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, GitHub Advisories, NVD, OSV

Dates are when Every CVE recorded each change. Upstream dates may differ.

References

This page doesn't list everything

Left out here: 161 versions. The JSON record has them.