Improper sanitization of the query parameter of the endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.

Code

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

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

1. May 13, 2026 · NIST NVD

   Detected

   Improper sanitization of the query parameter of the endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.

2. Jun 17, 2026 · NIST NVD

   Updated

   Improper sanitization of the query parameter of the endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.

Sources

• CVE.orgVulnerability recordCVE-2026-32993

  Official CVE identifier

  cve.org
• NIST NVDVulnerability recordCVE-2026-32993

  Improper sanitization of the query parameter of the endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.

  nvd.nist.gov

References

• Reference · support.cpanel.net