CVE-2026-48838: high-severity vulnerability in WPExperts Post SMTP
WordPress Post SMTP plugin <= 3.6.2 - Cross Site Scripting (XSS) vulnerability
Published · Updated
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.1epss 0.3%
exploitation probability
0.3%top 85% of all CVEs
observed exploitation
nono source reports it
Unauthenticated Cross Site Scripting (XSS) in Post SMTP <= 3.6.2 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
Affected products
WPExperts · Post SMTPRelated CVEs — WPExperts Post SMTP
In the same product, most dangerous first.