CVE-2022-4477 — Cross-site Scripting in Smash Balloon Social Post Feed

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
5.4MEDIUMNVD
EPSS
0.2%
top 58.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Smashballoon Smash Balloon Social Post Feed
Timeline
PublishedJan 16

Description

The Smash Balloon Social Post Feed WordPress plugin before 4.1.6 does not validate and escapes some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as a contributor to perform Stored Cross-Site Scripting attacks against logged-in admins.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages1 packages

🔴Vulnerability Details

2
CVEList
Smash Balloon Social Post Feed < 4.1.6 - Contributor+ Stored XSS↗2023-01-16
▶
GHSA
GHSA-w6fg-m72j-wggm: The Smash Balloon Social Post Feed WordPress plugin before 4↗2023-01-16
▶
CVE-2022-4477 — Cross-site Scripting | cvebase