CVE-2021-24343 — MEDIUM (4.8)

Q: What is CVE-2021-24343?

CVE-2021-24343 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The iFlyChat WordPress plugin before 4.7.0 does not sanitise its APP ID setting before outputting it back in the page, leading to an authenticated Stored Cross-Site Scripting issue

Q: How severe is CVE-2021-24343?

CVE-2021-24343 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-2021-24343?

Check the references section above for vendor advisories and patch information. Affected products include: Iflychat Iflychat.

Vulnerability Description

The iFlyChat WordPress plugin before 4.7.0 does not sanitise its APP ID setting before outputting it back in the page, leading to an authenticated Stored Cross-Site Scripting issue

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
Iflychat	Iflychat	< 4.7.0

Related Weaknesses (CWE)

CWE-79

References

https://wpscan.com/vulnerability/d6c72d90-e321-47b9-957a-6fea7c944293ExploitThird Party Advisory
https://wpscan.com/vulnerability/d6c72d90-e321-47b9-957a-6fea7c944293ExploitThird Party Advisory

FAQ

What is CVE-2021-24343?

CVE-2021-24343 is a vulnerability with a CVSS score of 4.8 (MEDIUM). The iFlyChat WordPress plugin before 4.7.0 does not sanitise its APP ID setting before outputting it back in the page, leading to an authenticated Stored Cross-Site Scripting issue

How severe is CVE-2021-24343?

CVE-2021-24343 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-2021-24343?

Check the references section above for vendor advisories and patch information. Affected products include: Iflychat Iflychat.