Exploitation Summary
CVE-2021-25065 has a Nuclei detection template available — see the Nuclei card below for the Shodan/FOFA recon queries.
Description
The Smash Balloon Social Post Feed WordPress plugin before 4.1.1 was affected by a reflected XSS in custom-facebook-feed in cff-top admin page.
Nuclei Templates (1)
Smash Balloon Social Post Feed < 4.1.1 - Authenticated Reflected Cross-Site Scripting
MEDIUMVERIFIEDby Harsh
Shodan:
http.html:/wp-content/plugins/custom-facebook-feed/
FOFA:
body=/wp-content/plugins/custom-facebook-feed/
References (1)
Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://wpscan.com/vulnerability/ae1aab4e-b00a-458b-a176-85761655bdcc
Scores
CVSS v3
5.4
EPSS
0.0122
EPSS Percentile
64.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Details
CWE
CWE-79
Status
published
Products (1)
smashballoon/smash_balloon_social_post_feed
< 4.1.1
Published
Jan 17, 2022
Tracked Since
Feb 18, 2026