How severe is CVE-2015-2352?

CVE-2015-2352 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2015-2352 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-2352?

CVE-2015-2352 affects Mybb. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-2352?

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-2015-2352 published?

CVE-2015-2352 was published on 2015-03-19 and last updated on 2026-06-17.

CVE-2015-2352

CVE-2015-2352 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.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (66th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Mybb
Published: 2015-03-19
Last modified: 2026-06-17

Description

The cache handler in MyBB (aka MyBulletinBoard) before 1.8.4 does not properly check the encoding of input to the var_export function, which allows attackers to have an unspecified impact via unknown vectors.

Frequently asked questions

What is CVE-2015-2352?: The cache handler in MyBB (aka MyBulletinBoard) before 1.8.4 does not properly check the encoding of input to the var_export function, which allows attackers to have an unspecified impact via unknown vectors.
How severe is CVE-2015-2352?: CVE-2015-2352 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2015-2352 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (66th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-2352?: CVE-2015-2352 affects Mybb. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-2352?: 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-2015-2352 published?: CVE-2015-2352 was published on 2015-03-19 and last updated on 2026-06-17.

References

Affected products (1)

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

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