Vulnerability · Published Sep 3, 2026 · Assigned by Patchstack
CVE-2026-84773WordPress EWWW Image Optimizer plugin <= 8.7.6 - Cross Site Scripting (XSS) vulnerability
High 7.2
In plain English
A high-severity cross-site scripting in EWWW Image Optimizer from 作者: Shane Bishop. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 20% of all known vulnerabilities).
Severity (CVSS 3.1)7.2High
Exploit odds (30 days)0.3%top 79.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Unauthenticated Cross Site Scripting (XSS) in EWWW Image Optimizer <= 8.7.6 versions.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| 作者: Shane Bishop | EWWW Image Optimizer | n/a – through 8.7.6 |
Weakness: CWE-79 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N