CVE-2026-1925
EmailKit – Email Customizer for WooCommerce & WP <= 1.6.2 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Post Title Modification
- Published
- Updated
- Reserved
- Assigned by
- Wordfence
Description
The EmailKit – Email Customizer for WooCommerce & WP plugin for WordPress is vulnerable to unauthorized data modification due to a missing capability check on the 'update_template_data' function in all versions up to, and including, 1.6.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the title of any post on the site, including posts, pages, and custom post types.
Timeline
ID reserved
By Wordfence
- 14 days later
· 14 days later
Published
- 49 days later
· 49 days later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| WordfenceCNA (assigner) | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.28% · top 80% of all CVEs (8 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: partial
The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 4.3.
Weakness
Affected products
roxnor · EmailKit – Email Customizer for WooCommerce & WP
- affected ≤ 1.6.2
References (4)
- https://www.wordfence.com/threat-intel/vulnerabilities/id/f131ea1e-d652-4854-abea-6a307ca8118f?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/emailkit/tags/1.6.2/includes/Admin/EmailKitAjax.php#L150 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/emailkit/trunk/includes/Admin/EmailKitAjax.php#L150 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset/3456972/emailkit/trunk?contextall=1&old=3419280&old_path=%2Femailkit%2Ftrunk#file1 (opens in a new tab)
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2026-1925)Record last updated .