CVE-2021-39170

Improper Encoding or Escaping of Output in Asset Metadata Component

State: Published
Severity: 8.0 High
Published: Sep 1, 2021
Updated: Aug 4, 2024
Reserved: Aug 16, 2021

Description

Pimcore is an open source data & experience management platform. Prior to version 10.1.2, an authenticated user could add XSS code as a value of custom metadata on assets. There is a patch for this issue in Pimcore version 10.1.2. As a workaround, users may apply the patch manually.

Scores

CVSS	Score	Vector	Source
3.1	8.0 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H	GitHub_M

Weaknesses

CWE-116 Improper Encoding or Escaping of Output

Affected Products

Product	Versions
pimcorepimcore	< 10.1.2Affected

References

https://github.com/pimcore/pimcore/security/advisories/GHSA-2v88-qq7x-xq5f
https://github.com/pimcore/pimcore/pull/10178
https://github.com/pimcore/pimcore/pull/10178.patch
https://huntr.dev/bounties/e4cb9cd8-89cf-427c-8d2e-37ca40099bf2/

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