How severe is CVE-2012-4921?

CVE-2012-4921 has a CVSS 2.0 base score of 6.8, rated medium severity.

Is CVE-2012-4921 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-4921?

CVE-2012-4921 affects Dvs Custom Notification Project Dvs Custom Notification. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-4921?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-4921 published?

CVE-2012-4921 was published on 2014-04-10 and last updated on 2026-06-16.

CVE-2012-4921

CVE-2012-4921 is a medium-severity vulnerability in Dvs Custom Notification Project Dvs Custom Notification with a CVSS 2.0 base score of 6.8. 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-352.

Key facts

Severity: Medium (CVSS 2.0 base score 6.8)
EPSS exploit prediction: 1% (57th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-352
Affected product: Dvs Custom Notification Project Dvs Custom Notification
Published: 2014-04-10
Last modified: 2026-06-16

Description

Multiple cross-site request forgery (CSRF) vulnerabilities in the DVS Custom Notification plugin 1.0.1 and earlier for WordPress allow remote attackers to hijack the authentication of administrators for requests that (1) change application settings or (2) conduct cross-site scripting (XSS) attacks.

Frequently asked questions

What is CVE-2012-4921?: Multiple cross-site request forgery (CSRF) vulnerabilities in the DVS Custom Notification plugin 1.0.1 and earlier for WordPress allow remote attackers to hijack the authentication of administrators for requests that (1) change application settings or (2) conduct cross-site scripting (XSS) attacks.
How severe is CVE-2012-4921?: CVE-2012-4921 has a CVSS 2.0 base score of 6.8, rated medium severity.
Is CVE-2012-4921 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (57th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-4921?: CVE-2012-4921 affects Dvs Custom Notification Project Dvs Custom Notification. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-4921?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-4921 published?: CVE-2012-4921 was published on 2014-04-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:dvs_custom_notification_project:dvs_custom_notification:1.0.1:*:*:*:*:wordpress:*:*

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