Vulnerability · Published Sep 1, 2021 · Assigned by GitHub_M
CVE-2021-39170Improper Encoding or Escaping of Output in Asset Metadata Component
High 8.0
In plain English
A high-severity security flaw in pimcore from pimcore. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)8.0High
Exploit odds (30 days)1.2%top 30.6% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Packagist | pimcore/pimcore | 10.1.2 | GHSA-2v88-qq7x-xq5f |
Affected products (as reported)
Weakness: CWE-116 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
References
- https://github.com/pimcore/pimcore/security/advisories/GHSA-2v88-qq7x-xq5f x_refsource_CONFIRM
- https://github.com/pimcore/pimcore/pull/10178 x_refsource_MISC
- https://github.com/pimcore/pimcore/pull/10178.patch x_refsource_MISC
- https://huntr.dev/bounties/e4cb9cd8-89cf-427c-8d2e-37ca40099bf2/ x_refsource_MISC