Description
The Post SMTP Mailer/Email Log WordPress plugin before 2.1.7 does not have proper authorisation in some AJAX actions, which could allow high privilege users such as admin to perform blind SSRF on multisite installations for example.
References (1)
Core 1
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/dc99ac40-646a-4f8e-b2b9-dc55d6d4c55c
Scores
CVSS v3
7.2
EPSS
0.0103
EPSS Percentile
59.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-918
Status
published
Products (1)
wpexperts/post_smtp
< 2.1.7
Published
Sep 26, 2022
Tracked Since
Feb 18, 2026