TI-2026-69942 Aliases CVE-2026-95610 GHSA-c4q9-w4vh-p5h8

SQL injection in WordPress UpSolution Core plugin

LOW 36CWE-89Published 2026-10-09 · Updated 2026-10-27

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · None · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

The UpSolution Core plugin for WordPress, versions through 9.3, does not neutralize special elements in SQL commands (CWE-89). A remote attacker with low privileges can run blind SQL injection against the site's database.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in UpSolution UpSolution Core us-core allows Blind SQL Injection.This issue affects UpSolution Core: from n/a through 9.3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00205 10th 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
UpSolution	UpSolution Core	up to 9.3	—	No fix listed	CNA

UpSolution Core VendorUpSolution Affected up to 9.3 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for UpSolution Core.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-09 Threatist record created from CVE-2026-95610
2026-10-09 Alias added: GHSA-c4q9-w4vh-p5h8
2026-10-10 CISA SSVC decision points changed
2026-10-10 Priority changed: MEDIUM → LOW

References

Other 1

https://patchstack.com/database/wordpress/plugin/us-core/vulnerability/wordpress-upsolution-core-plugin-9-3-sql-injection-vulnerability?_s_id=cve

TI-2023-27796 WordPress UpSolution Core Plugin <= 8.17.4 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1
TI-2026-69918 Reflected cross-site scripting in WordPress UpSolution Core plugin CVSS 3.1HIGH 7.1
TI-2026-20168 WordPress UpSolution Core plugin <= 8.41 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1

Sources

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