What is CVE-2025-48270?

CVE-2025-48270 is a medium-severity vulnerability in Sktthemes Skt Blocks, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-05-19.

How severe is CVE-2025-48270?

Medium severity. CVSS v3 base score is 6.5 out of 10.

XSS in Sktthemes Skt Blocks

CVE-2025-48270

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in sonalsinha21 SKT Blocks skt-blocks allows DOM-Based XSS.This issue affects SKT Blocks: from n/a through <= 2.2.

Vulnerability class: XSS (Cross-Site Scripting)

Published 2025-05-19 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.002 (10.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 10th percentile — 10.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: +0.000

Affected products

Sktthemes Skt Blocks
Sonalsinha21 Skt Blocks — versions 0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

patchstack.com/database/Wordpress/Plugin/skt-blocks/vulnerability/wordpress-skt… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2025-48270?: CVE-2025-48270 is a medium-severity vulnerability in Sktthemes Skt Blocks, classified under Cross-site Scripting. CVSS score: 6.5/10. Published 2025-05-19.
How severe is CVE-2025-48270?: Medium severity. CVSS v3 base score is 6.5 out of 10.