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TI-2025-00954 Aliases CVE-2025-1123GHSA-3c52-m5xj-c7ff

Solid Mail – SMTP email and logging made by SolidWP <= 2.1.5 - Unauthenticated Stored Cross-Site Scripting via Email

Priority LOW 38CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
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 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

The Solid Mail – SMTP email and logging made by SolidWP plugin for WordPress is vulnerable to Stored Cross-Site Scripting via email Name, Subject, and Body in all versions up to, and including, 2.1.5 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00381 32nd 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
Yes
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
SolidWPSolid Mail – SMTP email and logging made by SolidWPup to 2.1.5—No fix listedCNA
  • Solid Mail – SMTP email and logging made by SolidWP VendorSolidWP Affected up to 2.1.5 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-1123
  2. 2026-10-03 Alias added: GHSA-3c52-m5xj-c7ff

References

Other 2

  • TI-2023-13296 WordPress Solid Security Plugin <= 8.1.4 is vulnerable to Open Redirection CVSS 3.1MEDIUM 6.1
  • TI-2022-21929 WordPress Solid Security plugin <= 9.3.1 - IP Spoofing Leading to Denial of Service vulnerability CVSS 3.1MEDIUM 5.3
  • TI-2023-20893 WordPress iThemes Sync plugin <= 2.1.13 - Broken Access Control vulnerability CVSS 3.1MEDIUM 4.3

Sources

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