Contact Bank <= 3.0.30 - Admin+ Stored Cross-Site Scripting
Priority MEDIUM 55CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- 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-79.
Summary
The Contact Bank WordPress plugin through 3.0.30 does not sanitise and escape some of its Form settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup)
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00676 52nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by 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 | Contact Bank – Contact Form Builder for WordPress | 3.0.30 – 3.0.30 | — | No fix listed | CNA |
- Contact Bank – Contact Form Builder for WordPress VendorUnknown Affected 3.0.30 – 3.0.30 Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:tech-banker:contact_bank:*:*:*:*:*:wordpress:*:* | up to 3.0.30 | Vulnerable | Tech Banker |
- cpe:2.3:a:tech-banker:contact_bank:*:*:*:*:*:wordpress:*:* Versions up to 3.0.30 Vulnerable ·Tech Banker
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2022-3350
- 2026-10-03 Alias added: GHSA-3vx5-mrc3-jc23
- 2026-10-23 EPSS moved to the 50th–90th percentile
References
More Tech Banker Contact Bank vulnerabilities
- TI-2014-03119 Cross-site scripting (XSS) vulnerability in the Contact Bank plugin before 2.0.20 for… CVSS 2.0MEDIUM 4.3
Sources
- CVE-2022-3350 · CVE Program
- CVE-2022-3350 · NVD
- FIRST EPSS
- GHSA-3vx5-mrc3-jc23 · 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