TI-2023-26845 Aliases CVE-2023-49186 GHSA-9wqc-j2xj-3mh2

WordPress Machic Core plugin <= 1.2.6 - Reflected Cross Site Scripting (XSS) vulnerability

LOW 30CWE-79Published 2026-01-05 · Updated 2026-04-28

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

Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting') vulnerability in KlbTheme Machic Core allows DOM-Based XSS.This issue affects Machic Core: from n/a through 1.2.6.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00171 6th 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
KlbTheme	Machic Core	up to 1.2.6	—	No fix listed	CNA

Machic Core VendorKlbTheme Affected up to 1.2.6 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-49186
2026-10-03 Alias added: GHSA-9wqc-j2xj-3mh2

References

Other 1

https://vdp.patchstack.com/database/wordpress/plugin/machic-core/vulnerability/wordpress-machic-core-plugin-1-2-6-reflected-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2026-51509 WordPress Total Donations plugin <= 2.0.5 - Privilege Escalation vulnerability CVSS 3.1CRITICAL 9.8
TI-2026-51510 WordPress Total Donations plugin <= 2.0.5 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
TI-2023-27243 Reflected Cross-Site Scripting vulnerability in multiple WordPress components by KlbTheme CVSS 3.1HIGH 7.1
TI-2026-69916 Stored cross-site scripting in WordPress Total Donations plugin CVSS 3.1HIGH 7.1
TI-2023-27242 Cross-Site Request Forgery (CSRF) vulnerability in multiple themes by KlbTheme CVSS 3.1MEDIUM 4.3

Sources

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