CVE-2022-28353 — MEDIUM (6.1)

Vulnerability Description

In the External Redirect Warning Plugin 1.3 for MyBB, the redirect URL (aka external.php?url=) is vulnerable to XSS.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
External Redirect Warning Project	External Redirect Warning	1.3

Related Weaknesses (CWE)

CWE-79

References

http://packetstormsecurity.com/files/171403/MyBB-External-Redirect-Warning-1.3-CExploitThird Party AdvisoryVDB Entry
https://community.mybb.com/mods.php?action=view&pid=493Vendor Advisory
http://packetstormsecurity.com/files/171403/MyBB-External-Redirect-Warning-1.3-CExploitThird Party AdvisoryVDB Entry
https://community.mybb.com/mods.php?action=view&pid=493Vendor Advisory

FAQ

What is CVE-2022-28353?

CVE-2022-28353 is a vulnerability with a CVSS score of 6.1 (MEDIUM). In the External Redirect Warning Plugin 1.3 for MyBB, the redirect URL (aka external.php?url=) is vulnerable to XSS.

How severe is CVE-2022-28353?

CVE-2022-28353 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-28353?

Check the references section above for vendor advisories and patch information. Affected products include: External Redirect Warning Project External Redirect Warning.