CVE-2026-13250 json
Solace Extra <= 1.5.3 - Missing Authorization to Unauthenticated Arbitrary Content Deletion via delete_previously_imported AJAX Action
published 2026-07-11 3 mo ago modified 2026-07-13 3 mo ago also EUVD-2026-43141
- cvss
- 5.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 41%
- public exploits
- 0
- none known
Summary
The Solace Extra plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.5.3. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to permanently delete all content previously imported via the Starter Template feature, including posts, pages, media attachments, WooCommerce products, taxonomy terms, and sitebuilder templates. The required nonce is emitted on every wp-admin page via wp_localize_script() hooked to admin_enqueue_scripts without a page guard, meaning any Subscriber visiting /wp-admin/profile.php can obtain it; the handler is additionally registered via wp_ajax_nopriv_, making it reachable by fully unauthenticated users as well.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 3 mo ago
Exploit prediction
0.47% chance of exploitation in the next 30 days, higher than 41% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 5.3 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N |
Affected products
- solacewp Solace Extra
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/860747b9-46ab-4c97-af36-f2e104043be0?source=cve
- plugins.trac.wordpress.org /browser/solace-extra/tags/1.5.3/admin/import.php#L1424
- plugins.trac.wordpress.org /browser/solace-extra/tags/1.5.3/includes/class-solace-extra.php#L313
- plugins.trac.wordpress.org /browser/solace-extra/tags/1.5.3/admin/class-solace-extra-admin.php#L287
- plugins.trac.wordpress.org /browser/solace-extra/tags/1.5.1/admin/import.php#L1424
- plugins.trac.wordpress.org /browser/solace-extra/tags/1.5.1/includes/class-solace-extra.php#L313
- plugins.trac.wordpress.org /browser/solace-extra/tags/1.5.1/admin/class-solace-extra-admin.php#L287
- plugins.trac.wordpress.org /changeset?reponame=&old=3593408%40solace-extra&new=3593408%40solace-extra
Sources
- CVE List CVE-2026-13250
- NVD CVE-2026-13250
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.