CVE-2021-24918
Smash Balloon Social Post Feed < 4.0.1 - Subscriber+ Arbitrary Plugin Settings Update to Stored XSS
Vexday Risk Score
3Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS —EPSS 0.7%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
29 Nov 2021Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
The Smash Balloon Social Post Feed WordPress plugin before 4.0.1 did not have any privilege or nonce validation before saving the plugin's setting. As a result, any logged-in user on a vulnerable site could update the settings and store rogue JavaScript on each of its posts and pages.
Affected products
Unknown · Smash Balloon Social Post Feed