WordPress Calculation For Contact Form 7 plugin <= 1.0 - Cross Site Scripting (XSS) vulnerability
Priority LOW 31CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- Low · Low · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Unauthenticated Cross Site Scripting (XSS) in Calculation For Contact Form 7 <= 1.0 versions.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00251 16th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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 |
|---|---|---|---|---|---|
| silverplugins217 | Calculation For Contact Form 7 | up to 1.0 | — | No fix listed | CNA |
- Calculation For Contact Form 7 Vendorsilverplugins217 Affected up to 1.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-81300
- 2026-10-03 Alias added: GHSA-jw45-8p57-gxfw
More silverplugins217 vulnerabilities
- TI-2024-37259 SQL injection in silverplugins217 Multiple Shipping And Billing Address For Woocommerce CVSS 3.1CRITICAL 9.3
- TI-2025-22357 WordPress Multiple Shipping And Billing Address For Woocommerce plugin <= 1.5 - PHP Object Injection Vulnerability CVSS 3.1CRITICAL 9.8
- TI-2025-19746 WordPress Multiple Shipping And Billing Address For Woocommerce Plugin <= 1.3 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
- TI-2025-31427 WordPress Custom Fields Account Registration For Woocommerce plugin <= 1.2 - Privilege Escalation vulnerability CVSS 3.1HIGH 7.2
- TI-2024-36421 WordPress Check Pincode For Woocommerce plugin <= 1.1 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
- TI-2025-18350 WordPress Build Private Store For Woocommerce plugin <= 1.0 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.3
Sources
- CVE-2026-81300 · CVE Program
- CVE-2026-81300 · NVD
- FIRST EPSS
- GHSA-jw45-8p57-gxfw · 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