CVE-2025-4577 describes a Stored Cross-Site Scripting (XSS) vulnerability in the Smash Balloon Social Post Feed plugin for WordPress, affecting all versions up to 4.3.1. This flaw allows authenticated attackers with Contributor-level access or higher to inject malicious web scripts via the data-color attribute due to insufficient input sanitization. The vulnerability has a CVSS score of 5.4 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and potentially leading to limited impact on confidentiality and integrity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.3.2CPE matchmatch criteria | cpe:2.3:a:wpbeginner:smash_balloon_social_post_feed:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.