Description
The SendPulse Free Web Push plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 1.3.6 due to incorrect use of the wp_kses_allowed_html function. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
References (4)
Core 4
Core References
Scores
CVSS v3
7.2
EPSS
0.0044
EPSS Percentile
35.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-79
Status
published
Products (1)
sendpulse/SendPulse Free Web Push
< 1.3.6
Published
Oct 17, 2024
Tracked Since
Feb 18, 2026