CVE-2010-4628

CVE-2010-4628 is a medium-severity vulnerability in Mybb with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

member.php in MyBB (aka MyBulletinBoard) before 1.4.12 makes a certain superfluous call to the SQL COUNT function, which allows remote attackers to cause a denial of service (resource consumption) by making requests to member.php that trigger scans of the entire users table.

Frequently asked questions

What is CVE-2010-4628?
member.php in MyBB (aka MyBulletinBoard) before 1.4.12 makes a certain superfluous call to the SQL COUNT function, which allows remote attackers to cause a denial of service (resource consumption) by making requests to member.php that trigger scans of the entire users table.
How severe is CVE-2010-4628?
CVE-2010-4628 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2010-4628 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (74th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2010-4628?
CVE-2010-4628 primarily affects Mybb. In total, 37 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2010-4628?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2010-4628 published?
CVE-2010-4628 was published on 2010-12-30 and last updated on 2026-06-16.

References

Affected products (37)

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