CVE-2023-6883: easy social feed Auth Bypass (CVSS 4.3)

Description

The Easy Social Feed plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX functions in all versions up to, and including, 6.5.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform unauthorized actions, such as modifying the plugin's Facebook and Instagram access tokens and updating group IDs.

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CVSS v3.1 Score

4.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Weakness Type (CWE)

CWE-862 Missing Authorization

CWE-732 CWE-732

Affected Products

Vendor	Product	Versions
easysocialfeed	easy_social_feed	< 6.5.2

References

Other References

https://plugins.trac.wordpress.org/changeset/3012165/easy-facebook-likebox https://www.wordfence.com/threat-intel/vulnerabilities/id/3deee9b5-2e36-447d-a492-e22e3dc6a5ab?source=cve https://plugins.trac.wordpress.org/changeset/3012165/easy-facebook-likebox https://www.wordfence.com/threat-intel/vulnerabilities/id/3deee9b5-2e36-447d-a492-e22e3dc6a5ab?source=cve

Frequently Asked Questions

What is CVE-2023-6883? +

The Easy Social Feed plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on multiple AJAX functions in all versions up to, and including, 6.5.2. This makes it possible for authenticated attackers, with subscriber-level access and above, to perform unauthorized actions, such as modifying the plugin's Facebook and Instagram access tokens and updating group IDs. It has a CVSS v3.1 base score of 4.3 (MEDIUM).

How severe is CVE-2023-6883? +

CVE-2023-6883 has a CVSS v3.1 score of 4.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

What products are affected by CVE-2023-6883? +

CVE-2023-6883 affects products from easysocialfeed, specifically: easy_social_feed. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2023-6883? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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