CVE-2026-7456Udimi Tools <= 3.2 - Missing Authorization to Authenticated (Subscriber+) Plugin Configuration Reset via 'disconnect' AJAX Action
- 6.5MediumCVSS base score
- 0.44%Exploitation in 30 daysEPSS · top 61% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The Udimi Tools plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `ajax_disconnect()` function in all versions up to, and including, 3.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to delete the plugin's six configuration options — including the API key, connected Udimi user email, and tracking-script payload — effectively disconnecting the site from the configured Udimi account. The companion `ajax_connect()` handler is missing the same checks, allowing the same low-privilege attackers to overwrite those options with an attacker-supplied API key.
Timeline
ID reserved
By Wordfence
- 3 months later
· 3 months later
Published
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 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
| NVDNVD · Deferred | 3.1 | Medium6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
- EPSS (exploitation in 30 days)
- 0.44% · top 61% of all CVEs (12 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 6.5.
Affected products
- affected ≤ 3.2
References
References7
- https://www.wordfence.com/threat-intel/vulnerabilities/id/263f7a72-8887-42c3-a1df-3dee904f957e?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/udimi-optin/tags/3.2/class.php#L82 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/udimi-optin/tags/3.2/udimi-optin.php#L23 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/udimi-optin/trunk/class.php#L82 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/udimi-optin/tags/3.2/class.php#L47 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/udimi-optin/tags/3.2/udimi-optin.php#L22 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?reponame=&new=3525585%40udimi-optin%2Ftrunk&old=3352707%40udimi-optin%2Ftrunk (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)
- EUVD EUVD-2026-53338 (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-2026-7456)Record last updated .