CVE-2026-32993
Improper sanitization of the `status` query parameter of the `/unprotected/nova_error` endpoint...
CVE-2026-32993 is a high vulnerability (CVSS 8.3) in Webpros Cpanel, published May 13, 2026. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.30%, the 23rd percentile. No source names a fixed version.
- Severity
- 8.3 HighCVSS 3.1, CVE List
- Exploit chance
- 0.30%EPSS, 23rd percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
Improper sanitization of the status query parameter of the /unprotected/nova_error endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- Low
Exploit likelihood
Affected products
What each source reports
CVE List Score used
Improper sanitization of the status query parameter of the /unprotected/nova_error endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.
- Record
CVE-2026-32993- CVSS 3.1
- 8.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L - Weakness
- CWE-93
- Updated
- 2026-11-02
EUVDEUVD-2026-30181
Improper sanitization of the status query parameter of the /unprotected/nova_error endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.
- Record
EUVD-2026-30181- CVSS 3.1
- 8.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-gc4w-fjw4-fm3h
Improper sanitization of the `status` query parameter of the `/unprotected/nova_error` endpoint...
Improper sanitization of the status query parameter of the /unprotected/nova_error endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.
- Record
GHSA-gc4w-fjw4-fm3h- CVSS 3.1
- 8.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L - Weakness
- CWE-93
- Updated
- 2026-11-02
NVD
Improper sanitization of the status query parameter of the /unprotected/nova_error endpoint allows unauthenticated attacker to inject arbitrary HTTP header to the response.
- Record
CVE-2026-32993- CVSS 3.1
- 8.3 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L - Weakness
- CWE-93
- Updated
- 2026-11-02
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.