CVE-2025-4583
Smash Balloon Instagram Feed <= 6.9.0 (Free) & <= 6.8.0 (Pro) - Authenticated (Contributor+) Stored Cross-Site Scripting via `data-plugin` Attribute
CVSS Score
5.4
EPSS Score
0.0%
EPSS Percentile
0th
The Smash Balloon Social Photo Feed – Easy Social Feeds Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `data-plugin` attribute in all versions up to, and including, 6.9.0 (Free) and 6.8.0 (Pro) due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
| CWE | CWE-79 |
| Vendor | https://profiles.wordpress.org/smub/ |
| Product | smash balloon instagram feed pro |
| Published | May 29, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
https://profiles.wordpress.org/smub/ / Smash Balloon Instagram Feed Pro
0 ≤ 6.8.0
smub / Smash Balloon Social Photo Feed – Easy Social Feeds Plugin
0 ≤ 6.9.0
References
Credits
Asaf Mozes