PT-2026-68597 · WordPress · Mailoptin
CVE-2026-66703
·
Published
2026-08-06
·
Updated
2026-08-06
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L |
Name of the Vulnerable Software and Affected Versions
MailOptin versions prior to 1.2.79.0
Description
Cross Site Scripting (XSS) allows an attacker with contributor privileges to execute malicious scripts in the browser of other users. XSS is a security flaw where an application includes untrusted data in a web page without proper validation or escaping.
Recommendations
Update MailOptin to a version newer than 1.2.78.0.
Fix
XSS
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Weakness Enumeration
Related Identifiers
Affected Products
Mailoptin