Cloud Manager <= 1.0 - Reflected XSS
Priority MEDIUM 60Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA.
Summary
The Cloud Manager WordPress plugin through 1.0 does not sanitise and escape the query param ricerca before outputting it in an admin panel, allowing unauthenticated attackers to trick a logged in admin to trigger a XSS payload by clicking a link.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.0051 43rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Cloud Manager | up to 1.0 | — | No fix listed | CNA |
- Cloud Manager VendorUnknown Affected up to 1.0 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:cloud_manager_project:cloud_manager:*:*:*:*:*:wordpress:*:* | up to 1.0 | Vulnerable | Cloud Manager Project |
- cpe:2.3:a:cloud_manager_project:cloud_manager:*:*:*:*:*:wordpress:*:* Versions up to 1.0 Vulnerable ·Cloud Manager Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-0421
- 2026-10-03 Alias added: GHSA-6jwf-2xx4-59h4
References
Sources
- CVE-2023-0421 · CVE Program
- CVE-2023-0421 · NVD
- FIRST EPSS
- GHSA-6jwf-2xx4-59h4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences