TI-2025-19687 Aliases CVE-2025-26771 GHSA-c73j-8h5p-xxxr

WordPress SKT Blocks plugin <= 1.7 - Cross Site Scripting (XSS) vulnerability

LOW 28CWE-79Published 2025-02-17 · Updated 2026-04-28

Key facts

Attack vector: Network
Privileges required: Low
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 sonalsinha21 SKT Blocks skt-blocks allows Stored XSS.This issue affects SKT Blocks: from n/a through <= 1.7.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00218 12th 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
sonalsinha21	SKT Blocks	up to 1.7	—	No fix listed	CNA

SKT Blocks Vendorsonalsinha21 Affected up to 1.7 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:sktthemes:skt_blocks::::::wordpress::*	before 1.8	Vulnerable	sonalsinha21

cpe:2.3:a:sktthemes:skt_blocks:*:*:*:*:*:wordpress:*:* Versions before 1.8 Vulnerable ·sonalsinha21

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-26771
2026-10-03 Alias added: GHSA-c73j-8h5p-xxxr

References

Advisory 1

https://patchstack.com/database/Wordpress/Plugin/skt-blocks/vulnerability/wordpress-skt-blocks-plugin-1-7-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2025-19869 WordPress SKT Blocks – Gutenberg based Page Builder plugin <= 1.8 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2025-30596 WordPress SKT Blocks plugin <= 2.2 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 6.5
TI-2025-28987 WordPress SKT Blocks – Gutenberg based Page Builder plugin <= 2.0 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 6.5
TI-2025-02868 SKT Blocks – Gutenberg based Page Builder <= 1.9 - Authenticated (Contributor+) Stored Cross-Site Scripting CVSS 3.1MEDIUM 6.4
TI-2024-32238 WordPress SKT Blocks plugin <= 1.6 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2024-29535 WordPress SKT Blocks plugin <= 1.5 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5

See all 7 →

Sources

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