CVE-2020-35936 — HIGH (7.5)

Q: How severe is CVE-2020-35936?

CVE-2020-35936 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2020-35936?

Check the references section above for vendor advisories and patch information. Affected products include: Pickplugins Post Grid, Pickplugins Team Showcase.

Vulnerability Description

Stored Cross-Site Scripting (XSS) vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated attackers to import layouts including JavaScript supplied via a remotely hosted crafted payload in the source parameter via AJAX. The action must be set to post_grid_import_xml_layouts.

CVSS Score

7.5

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Pickplugins	Post Grid	< 2.0.73
Pickplugins	Team Showcase	< 1.22.16

Related Weaknesses (CWE)

CWE-79

References

https://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-griExploitThird Party Advisory
https://www.wordfence.com/blog/2020/10/high-severity-vulnerabilities-in-post-griExploitThird Party Advisory

FAQ

What is CVE-2020-35936?

CVE-2020-35936 is a vulnerability with a CVSS score of 7.5 (HIGH). Stored Cross-Site Scripting (XSS) vulnerabilities in the Post Grid plugin before 2.0.73 for WordPress allow remote authenticated attackers to import layouts including JavaScript supplied via a remotel...

How severe is CVE-2020-35936?

CVE-2020-35936 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2020-35936?

Check the references section above for vendor advisories and patch information. Affected products include: Pickplugins Post Grid, Pickplugins Team Showcase.