What’s Vulnerable › Vulnerabilities

CVE-2023-5873: Cross-site Scripting (XSS) - Stored in pimcore/pimcore

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-10-31 · updated 2026-06-17
• Weakness: CWE-79

Description

Cross-site Scripting (XSS) - Stored in GitHub repository pimcore/pimcore prior to 11.1.0.

Affected products

• pimcore/pimcore: before 11.1.0 — fixed in 11.1.0

How to fix

Upgrade to a fixed version: pimcore/pimcore 11.1.0. Check the vendor advisory for mitigations.

References

• https://github.com/pimcore/pimcore/commit/757375677dc83a44c6c22f26d97452cc5cda5d7c
• https://huntr.com/bounties/701cfc30-22a1-4c4b-9b2f-885c77c290ce
• https://github.com/pimcore/pimcore/commit/757375677dc83a44c6c22f26d97452cc5cda5d7c
• https://huntr.com/bounties/701cfc30-22a1-4c4b-9b2f-885c77c290ce

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