high8.0
CVE-2021-39170
Improper Encoding or Escaping of Output in Asset Metadata Component
Impact
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
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | pimcore/pimcore | < 10.1.1 | 10.1.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Pimcore | Pimcore | before 10.1.2 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/pimcore/pimcore/pull/10178
- https://github.com/pimcore/pimcore/pull/10178.patch
- https://github.com/pimcore/pimcore/security/advisories/GHSA-2v88-qq7x-xq5f
- https://huntr.dev/bounties/e4cb9cd8-89cf-427c-8d2e-37ca40099bf2/
- https://github.com/advisories/GHSA-2v88-qq7x-xq5f
- https://github.com/pimcore/pimcore/pull/10206
- https://huntr.dev/bounties/c3e4cf79-a4b5-4982-af27-729f66281501/
- https://nvd.nist.gov/vuln/detail/CVE-2021-39170