CVE-2026-7457LatePoint <= 5.5.0 - Authenticated (Subscriber+) Stored Cross-Site Scripting via Customer Cabinet Profile Update
- 6.4MediumCVSS base score
- 0.34%Exploitation in 30 daysEPSS · top 72% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
The LatePoint plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to and including 5.5.0. This is due to insufficient input sanitization on the customer cabinet profile update endpoint — where raw POST parameters (first_name, last_name, phone, notes) bypass sanitization because OsCustomerModel does not override params_to_sanitize(), causing set_data() to store unsanitized values verbatim in the database — combined with insufficient output escaping in generate_preview(), which injects those stored values into notification template HTML via str_replace() without any esc_html() call before echoing the result. This makes it possible for authenticated attackers with customer-level access or above to inject arbitrary web scripts into the admin notification preview panel that execute in an administrator's or agent's browser whenever a notification template referencing customer variables such as {{customer_full_name}}, {{customer_first_name}}, {{customer_last_name}}, {{customer_phone}}, or {{customer_notes}} is previewed.
Timeline
ID reserved
By Wordfence
- 7 days later
· 7 days 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 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
| NVDNVD · Deferred | 3.1 | Medium6.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N |
- EPSS (exploitation in 30 days)
- 0.34% · top 72% of all CVEs (15 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 6.4.
Affected products
latepoint · LatePoint – Calendar Booking Plugin for Appointments and Events
- affected ≤ 5.5.0
References
References11
- https://www.wordfence.com/threat-intel/vulnerabilities/id/628b3f53-decd-47ac-a2d1-339ade1e6944?source=cve (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/trunk/lib/misc/process_action.php#L606 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.5.0/lib/misc/process_action.php#L606 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/trunk/lib/controllers/customer_cabinet_controller.php#L318 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.5.0/lib/controllers/customer_cabinet_controller.php#L318 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/trunk/lib/helpers/replacer_helper.php#L276 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.5.0/lib/helpers/replacer_helper.php#L276 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.3.1/lib/misc/process_action.php#L606 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.3.1/lib/controllers/customer_cabinet_controller.php#L318 (opens in a new tab)
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.3.1/lib/helpers/replacer_helper.php#L276 (opens in a new tab)
- https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3522933%40latepoint%2Ftrunk&old=3516282%40latepoint%2Ftrunk&sfp_email=&sfph_mail= (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-2026-27544 (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-2026-7457)Record last updated .