Description
The Solace Extra WordPress plugin before 1.6.1 does not perform capability checks in several of its AJAX actions and exposes the nonce that protects them on admin pages reachable by low-privileged users, allowing users with a role as low as Subscriber to modify site-wide presentation settings and delete imported site-builder content.
Published: 2026-08-08
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Thu, 13 Aug 2026 10:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
CWE-639

Tue, 11 Aug 2026 20:30:00 +0000

Type Values Removed Values Added
Weaknesses CWE-284
Metrics cvssV3_1

{'score': 8.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Sat, 08 Aug 2026 21:00:00 +0000

Type Values Removed Values Added
First Time appeared Solacewp
Solacewp solace Extra
Wordpress
Wordpress wordpress
Vendors & Products Solacewp
Solacewp solace Extra
Wordpress
Wordpress wordpress

Sat, 08 Aug 2026 07:45:00 +0000

Type Values Removed Values Added
Weaknesses CWE-200
CWE-639

Sat, 08 Aug 2026 06:30:00 +0000

Type Values Removed Values Added
Description The Solace Extra WordPress plugin before 1.6.1 does not perform capability checks in several of its AJAX actions and exposes the nonce that protects them on admin pages reachable by low-privileged users, allowing users with a role as low as Subscriber to modify site-wide presentation settings and delete imported site-builder content.
Title Solace Extra < 1.6.1 - Subscriber+ Multiple Missing Authorization via Site-Wide Nonce Exposure
References

Subscriptions

Solacewp Solace Extra
Wordpress Wordpress
cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-11T19:38:44.971Z

Reserved: 2026-07-24T08:02:03.522Z

Link: CVE-2026-16948

cve-icon Vulnrichment

Updated: 2026-08-11T19:38:35.194Z

cve-icon NVD

Status : Received

Published: 2026-08-08T07:17:11.227

Modified: 2026-08-11T20:17:31.220

Link: CVE-2026-16948

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-13T11:45:03Z

Weaknesses