CVE-2021-24918

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.

CVSS v3 5.4 MEDIUM
CVSS v2.0 3.5 LOW

5.4^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.3 / Impact : 2.7

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact NONE

Scope CHANGED

3.5^/10

CVSS v2.0 : LOW

Vector : AV:N/AC:M/Au:S/C:N/I:P/A:N

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:smashballoon:smash_balloon_social_post_feed:*:*:*:*:*:wordpress:*:*

History

No history.

Information

Published : 2021-11-29 09:15

Updated : 2024-02-28 18:48

NVD link : CVE-2021-24918

Mitre link : CVE-2021-24918

CVE.ORG link : CVE-2021-24918

JSON object : View

Products Affected

smashballoon

smash_balloon_social_post_feed

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

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