CVE-2021-27947 — HIGH (7.2)

Q: What is CVE-2021-27947?

CVE-2021-27947 is a vulnerability with a CVSS score of 7.2 (HIGH). SQL Injection vulnerability in MyBB before 1.8.26 via the Copy Forum feature in Forum Management. (issue 2 of 3).

Q: How severe is CVE-2021-27947?

CVE-2021-27947 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2021-27947?

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

Vulnerability Description

SQL Injection vulnerability in MyBB before 1.8.26 via the Copy Forum feature in Forum Management. (issue 2 of 3).

CVSS Score

7.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Mybb	Mybb	< 1.8.26

Related Weaknesses (CWE)

CWE-89

References

https://github.com/mybb/mybb/security/advisories/GHSA-jjx8-8mcp-7h65PatchRelease NotesThird Party Advisory
https://github.com/mybb/mybb/security/advisories/GHSA-jjx8-8mcp-7h65PatchRelease NotesThird Party Advisory

FAQ

What is CVE-2021-27947?

CVE-2021-27947 is a vulnerability with a CVSS score of 7.2 (HIGH). SQL Injection vulnerability in MyBB before 1.8.26 via the Copy Forum feature in Forum Management. (issue 2 of 3).

How severe is CVE-2021-27947?

CVE-2021-27947 has been rated HIGH with a CVSS base score of 7.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-27947?

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