A Cross-Site Scripting (XSS) vulnerability exists in Znuny::ITSM 6.5.x in the customer.pl endpoint via the OTRSCustomerInterface parameter

Code

The project this record applies to. Exploit listings stay in References.

• Repository · github.com

Timeline

Detection, updates, and resolution for this record.

1. Mar 23, 2026 · NIST NVD

   Detected

   A Cross-Site Scripting (XSS) vulnerability exists in Znuny::ITSM 6.5.x in the customer.pl endpoint via the OTRSCustomerInterface parameter

2. Jul 5, 2026 · NIST NVD

   Updated

   A Cross-Site Scripting (XSS) vulnerability exists in Znuny::ITSM 6.5.x in the customer.pl endpoint via the OTRSCustomerInterface parameter

Sources

• CVE.orgVulnerability recordCVE-2025-52204

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2025-52204

  A Cross-Site Scripting (XSS) vulnerability exists in Znuny::ITSM 6.5.x in the customer.pl endpoint via the OTRSCustomerInterface parameter

  nvd.nist.gov

References

• Reference · github.com
• Reference · znuny.org