XSS in Zayedbaloch Twenty20 Image Before-After

CVE-2026-92767

The Twenty20 Image Before-After plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'offset' Shortcode Attribute in all versions up to, and including, 2.0.5 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Vulnerability class: XSS (Cross-Site Scripting)

Published .

CVSS v3 metric

CVSS v3 base score 6.4 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N.

EPSS exploit prediction

No EPSS score from FIRST.org yet. New CVEs usually get one within a few days; no score means no signal yet, not low risk. How EPSS works.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-92767?
CVE-2026-92767 is a medium-severity vulnerability in Zayedbaloch Twenty20 Image Before-After, classified under Cross-site Scripting. CVSS score: 6.4/10. Published 2026-10-03.
How severe is CVE-2026-92767?
Medium severity. CVSS v3 base score is 6.4 out of 10.