CVE-2023-1400 — MEDIUM (4.8)

Q: How severe is CVE-2023-1400?

CVE-2023-1400 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-1400?

Check the references section above for vendor advisories and patch information. Affected products include: Webnus Modern Events Calendar Lite.

Vulnerability Description

The Modern Events Calendar Lite WordPress plugin before 6.5.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

CVSS Score

4.8

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Webnus	Modern Events Calendar Lite	< 6.5.2

References

https://wpscan.com/vulnerability/c7feceef-28f1-4cac-b124-4b95e3f17b07ExploitThird Party Advisory
https://wpscan.com/vulnerability/c7feceef-28f1-4cac-b124-4b95e3f17b07ExploitThird Party Advisory

FAQ

What is CVE-2023-1400?

CVE-2023-1400 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The Modern Events Calendar Lite WordPress plugin before 6.5.2 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scrip...

How severe is CVE-2023-1400?

CVE-2023-1400 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-1400?

Check the references section above for vendor advisories and patch information. Affected products include: Webnus Modern Events Calendar Lite.