What is GHSA-3hr8-rx2p-fg8c?

GHSA-3hr8-rx2p-fg8c is a security advisory published by GitHub Security Advisories with High severity. The WebP Express WordPress plugin before 0.25.16 does not escape values that its bundled HTML...

Which CVE IDs does GHSA-3hr8-rx2p-fg8c cover?

GHSA-3hr8-rx2p-fg8c covers the following CVE IDs: CVE-2026-97328. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3hr8-rx2p-fg8c?

GHSA-3hr8-rx2p-fg8c has a CVSS v3 base score of 7.5, published by GitHub Security Advisories.

GHSA-3hr8-rx2p-fg8cHighCVSS 7.5

The WebP Express WordPress plugin before 0.25.16 does not escape values that its bundled HTML...

Vendor

GitHub Security Advisories

Published

October 22, 2026

Last Modified

October 22, 2026

🔗 CVE IDs covered (1)

CVE-2026-97328 →

📋 Description

The WebP Express WordPress plugin before 0.25.16 does not escape values that its bundled HTML parser re-emits into element attributes when a non-default image delivery mode is enabled, allowing unauthenticated users to submit content that is stored and later executed as Cross-Site Scripting in the browser of any user viewing an affected page, including administrators.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-97328
https://wpscan.com/vulnerability/f44cb329-fb2e-4fb1-b878-8b52b0c769cc
https://github.com/advisories/GHSA-3hr8-rx2p-fg8c