CVEvulnerability
CVE-2021-24918
5.4 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-11-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- CVSS 2.0 ([email protected])
- 3.5 LOW — AV:N/AC:M/Au:S/C:N/I:P/A:N
- Weaknesses
- CWE-79
Description
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 configurations
• smashballoon smash balloon social post feed (< 4.0.1)
Related
Weakness · CWE (1)
- CWE-79 Improper Neutralization of Input During Web Page Generation weakness
References
- https://jetpack.com/2021/10/29/security-issues-patched-in-smash-balloon-social-post-feed-plugin/ Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/5d252ad7-bf28-44f3-8cd0-c4fe05c48f35 Third Party Advisory
- https://jetpack.com/2021/10/29/security-issues-patched-in-smash-balloon-social-post-feed-plugin/ Exploit, Third Party Advisory
- https://wpscan.com/vulnerability/5d252ad7-bf28-44f3-8cd0-c4fe05c48f35 Third Party Advisory