Supra CSV <= 4.0.3 - Stored Cross-Site Scripting via CSRF
Priority MEDIUM 58CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-352.
Summary
Cross-site Scripting (XSS) is a client-side code injection attack. The attacker aims to execute malicious scripts in a web browser of the victim by including malicious code in a legitimate web page or web application.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00224 13th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA
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 | Supra CSV | up to 4.0.3 | — | No fix listed | CNA |
- Supra CSV VendorUnknown Affected up to 4.0.3 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:supra-csv-parser_project:supra-csv-parser:*:*:*:*:*:wordpress:*:* | up to 4.0.3 | Vulnerable | Supra-csv-parser Project |
- cpe:2.3:a:supra-csv-parser_project:supra-csv-parser:*:*:*:*:*:wordpress:*:* Versions up to 4.0.3 Vulnerable ·Supra-csv-parser Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-3853
- 2026-10-03 Alias added: GHSA-r5q7-99jj-9rvq
References
Sources
- CVE-2022-3853 · CVE Program
- CVE-2022-3853 · NVD
- FIRST EPSS
- GHSA-r5q7-99jj-9rvq · 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