What’s Vulnerable › Vulnerabilities

CVE-2023-4453: Cross-site Scripting (XSS) - Reflected in pimcore/pimcore

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-08-21 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site Scripting (XSS) - Reflected in GitHub repository pimcore/pimcore prior to 10.6.8.

Affected products

• pimcore/pimcore: before 10.6.8 — fixed in 10.6.8

How to fix

Upgrade to a fixed version: pimcore/pimcore 10.6.8. Check the vendor advisory for mitigations.

References

• https://github.com/pimcore/pimcore/commit/234c0c02ea7502071b00ab673fbe4a6ac253080e
• https://huntr.dev/bounties/245a8785-0fc0-4561-b181-fa20f869d993
• https://github.com/pimcore/pimcore/commit/234c0c02ea7502071b00ab673fbe4a6ac253080e
• https://huntr.dev/bounties/245a8785-0fc0-4561-b181-fa20f869d993

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