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TI-2023-27735 Aliases CVE-2023-50830GHSA-w348-fcmf-7wgq

WordPress Seos Contact Form Plugin <= 1.8.0 is vulnerable to Cross Site Scripting (XSS)

Priority LOW 26CWE-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 · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Seosbg Seos Contact Form allows Stored XSS.This issue affects Seos Contact Form: from n/a through 1.8.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00316 24th 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

VendorProductAffected versionsFixed inStatusSource
SeosbgSeos Contact Formup to 1.8.0—No fix listedCNA
  • Seos Contact Form VendorSeosbg Affected up to 1.8.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:seosthemes:seos_contact_form:*:*:*:*:*:wordpress:*:*up to 1.8.0VulnerableSeosthemes
  • cpe:2.3:a:seosthemes:seos_contact_form:*:*:*:*:*:wordpress:*:* Versions up to 1.8.0 Vulnerable ·Seosthemes

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-50830
  2. 2026-10-03 Alias added: GHSA-w348-fcmf-7wgq

References

Advisory 1

  • TI-2026-00966 Survey <= 1.1 - Authenticated (Administrator+) Stored Cross-Site Scripting via Plugin Settings CVSS 3.1MEDIUM 4.4

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences