How severe is CVE-2015-3313?

CVE-2015-3313 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-2015-3313 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2015-3313?

CVE-2015-3313 affects Community Events Project Community Events. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2015-3313?

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-2015-3313 published?

CVE-2015-3313 was published on 2017-09-07 and last updated on 2026-06-17.

CVE-2015-3313

CVE-2015-3313 is a critical-severity vulnerability in Community Events Project Community Events 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. The underlying weakness is classified as CWE-89.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
CVSS v2: 7.5
EPSS exploit prediction: 8% (94th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-89
Affected product: Community Events Project Community Events
Published: 2017-09-07
Last modified: 2026-06-17

Description

SQL injection vulnerability in WordPress Community Events plugin before 1.4.

Frequently asked questions

What is CVE-2015-3313?: SQL injection vulnerability in WordPress Community Events plugin before 1.4.
How severe is CVE-2015-3313?: CVE-2015-3313 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-2015-3313 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 8% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2015-3313?: CVE-2015-3313 affects Community Events Project Community Events. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2015-3313?: 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-2015-3313 published?: CVE-2015-3313 was published on 2017-09-07 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:community_events_project:community_events:*:*:*:*:*:wordpress:*:*

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