How severe is CVE-2011-3614?

CVE-2011-3614 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2011-3614 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-3614?

CVE-2011-3614 affects Vanillaforums Vanilla. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2011-3614?

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

When was CVE-2011-3614 published?

CVE-2011-3614 was published on 2020-01-22 and last updated on 2026-06-16.

CVE-2011-3614

CVE-2011-3614 is a critical-severity vulnerability in Vanillaforums Vanilla with a CVSS 3.x base score of 9.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Vanillaforums Vanilla
Published: 2020-01-22
Last modified: 2026-06-16

Description

An Access Control vulnerability exists in the Facebook, Twitter, and Embedded plugins in Vanilla Forums before 2.0.17.9.

Frequently asked questions

What is CVE-2011-3614?: An Access Control vulnerability exists in the Facebook, Twitter, and Embedded plugins in Vanilla Forums before 2.0.17.9.
How severe is CVE-2011-3614?: CVE-2011-3614 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2011-3614 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-3614?: CVE-2011-3614 affects Vanillaforums Vanilla. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2011-3614?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2011-3614 published?: CVE-2011-3614 was published on 2020-01-22 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:vanillaforums:vanilla:*:*:*:*:*:*:*:*

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