How severe is CVE-2008-0383?

CVE-2008-0383 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2008-0383 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2008-0383?

CVE-2008-0383 affects Mybb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2008-0383?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2008-0383 published?

CVE-2008-0383 was published on 2008-01-22 and last updated on 2026-06-16.

CVE-2008-0383

CVE-2008-0383 is a high-severity vulnerability in Mybb with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (72nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Mybb
Published: 2008-01-22
Last modified: 2026-06-16

Description

Multiple SQL injection vulnerabilities in MyBB 1.2.10 and earlier allow remote moderators and administrators to execute arbitrary SQL commands via (1) the mergepost parameter in a do_mergeposts action, (2) rid parameter in an allreports action, or (3) threads parameter in a do_multimovethreads action to (a) moderation.php; or (4) gid parameter to (b) admin/usergroups.php.

Frequently asked questions

What is CVE-2008-0383?: Multiple SQL injection vulnerabilities in MyBB 1.2.10 and earlier allow remote moderators and administrators to execute arbitrary SQL commands via (1) the mergepost parameter in a do_mergeposts action, (2) rid parameter in an allreports action, or (3) threads parameter in a do_multimovethreads action to (a) moderation.php; or (4) gid parameter to (b) admin/usergroups.php.
How severe is CVE-2008-0383?: CVE-2008-0383 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2008-0383 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2008-0383?: CVE-2008-0383 affects Mybb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2008-0383?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2008-0383 published?: CVE-2008-0383 was published on 2008-01-22 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:mybb:mybb:*:*:*:*:*:*:*:*

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