CVE & CISA-KEV Catalog

CVE-2016-10148

MEDIUMEPSS 74th pctl
4.3
CVSS v3
NVD

Description

The wp_ajax_update_plugin function in wp-admin/includes/ajax-actions.php in WordPress before 4.6 makes a get_plugin_data call before checking the update_plugins capability, which allows remote authenticated users to bypass intended read-access restrictions via the plugin parameter to wp-admin/admin-ajax.php, a related issue to CVE-2016-6896.

How to fix

Remediation Available
wordpressDebian
Fixed in:4.6.1+dfsg-1CVE-2016-10148
Fixed in:4.6.1+dfsg-1CVE-2016-10148
Fixed in:4.6.1+dfsg-1CVE-2016-10148
Fixed in:4.6.1+dfsg-1CVE-2016-10148

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged

Impact

ConfidentialityLow
IntegrityNone
AvailabilityNone

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploit Intelligence

1.64%probability of exploitation in 30 days
74thpercentile

Elevated risk: more likely to be exploited than 74% of all known CVEs.

References

Third-Party Advisory2
Other references1

Related Vulnerabilities

Other CWE-254 vulnerabilities, ordered by exploit likelihood. View all

CVESeverityCVSSEPSSExploitedFix
CVE-2016-0161Medium6.569%--
CVE-2016-2296Critical9.464%--
CVE-2015-1793Medium6.562%-Fix
CVE-2016-2118High7.537%-Fix
CVE-2016-3238High8.135%--
CVE-2016-3198Medium6.532%--
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Markdown

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HTML

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-13.