Vulnerability · Published Aug 9, 2026 · Assigned by WPScan
CVE-2026-16965Solace Extra < 1.6.1 - Subscriber+ Post Meta Update via solace_update_sitebuilder_status
Medium 4.3
In plain English
A medium-severity missing authorization in Solace Extra from Unknown. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.1% (higher than 4% of all known vulnerabilities).
Severity (CVSS 3.1)4.3Medium
Exploit odds (30 days)0.1%top 96.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The Solace Extra WordPress plugin before 1.6.1 does not perform capability or nonce checks in one of its AJAX actions, allowing any authenticated user such as a subscriber (and, via CSRF, any logged-in user) to update post meta on arbitrary posts and to deactivate the site's active templates.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Unknown | Solace Extra | 0 – before 1.6.1 |
Weakness: CWE-862, CWE-352 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
References
- https://wpscan.com/vulnerability/514f4577-1f7e-4d50-90d5-36bc504a260c/ exploit, vdb-entry, technical-description