How severe is CVE-2012-6511?

CVE-2012-6511 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2012-6511 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-6511?

CVE-2012-6511 affects Organizer Project Organizer. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2012-6511?

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

When was CVE-2012-6511 published?

CVE-2012-6511 was published on 2013-01-24 and last updated on 2026-06-16.

CVE-2012-6511

CVE-2012-6511 is a medium-severity vulnerability in Organizer Project Organizer with a CVSS 2.0 base score of 4.3. 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 3% (83rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Organizer Project Organizer
Published: 2013-01-24
Last modified: 2026-06-16

Description

Multiple cross-site scripting (XSS) vulnerabilities in organizer/page/users.php in the Organizer plugin 1.2.1 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) delete_id parameter or (2) extension parameter in an "Update Setting" action to wp-admin/admin.php.

Frequently asked questions

What is CVE-2012-6511?: Multiple cross-site scripting (XSS) vulnerabilities in organizer/page/users.php in the Organizer plugin 1.2.1 for WordPress allow remote attackers to inject arbitrary web script or HTML via the (1) delete_id parameter or (2) extension parameter in an "Update Setting" action to wp-admin/admin.php.
How severe is CVE-2012-6511?: CVE-2012-6511 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2012-6511 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-6511?: CVE-2012-6511 affects Organizer Project Organizer. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2012-6511?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-6511 published?: CVE-2012-6511 was published on 2013-01-24 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:organizer_project:organizer:*:*:*:*:*:wordpress:*:*

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