CVE-2021-38356 - OpenCVE

The NextScripts: Social Networks Auto-Poster <= 4.3.20 WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the $_REQUEST['page'] parameter which is echoed out on inc/nxs_class_snap.php by supplying the appropriate value 'nxssnap-post' to load the page in $_GET['page'] along with malicious JavaScript in $_POST['page'].

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Network

Access Complexity Medium

Authentication None

Confidentiality Impact None

Integrity Impact Partial

Availability Impact None

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

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Nextscripts	Social Networks Auto Poster

Configuration 1 [-]

cpe:2.3:a:nextscripts:social_networks_auto_poster:*:*:*:*:*:wordpress:*:*

No data.

References

Link	Providers
https://www.wordfence.com/blog/2021/10/xss-vulnerability-in-nextscripts-social-networks-auto-poster-plugin-impacts-100000-sites/

History

No history.

MITRE

Status: PUBLISHED

Assigner: Wordfence

Published: 2021-11-01T21:01:08.103241Z

Updated: 2024-09-17T02:56:58.682Z

Reserved: 2021-08-09T00:00:00

Link: CVE-2021-38356

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-11-01T21:15:07.680

Modified: 2021-11-02T19:52:50.427

Link: CVE-2021-38356

Redhat

No data.

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