weMail <= 2.1.6 - Editor+ Incorrect Authorization via User::can()
CVSS score
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EPSS probability
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Risk score
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Published
2 h ago
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
Impact on My Inventory
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Vulnerability description
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
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Evidence confidence
%55
Short explanation
The weMail WordPress plugin through version 2.1.6 fails to correctly verify user capabilities in its REST API permission checks; users with the Editor role or higher are treated as authorized for all actions.
This flawed authorization allows an editor‑level user to perform administrator‑level actions and view all users’ email addresses.
What should be done?
- Follow the vendor advisory for updates or patches when available
- Temporarily disable or remove the plugin
- Review user roles and apply the principle of least privilege
- Monitor REST API access for suspicious activity
Chain of evidence and sources
weMail eklentisi 2.1.6 ve öncesinde, Editor ve üzeri roller tüm eylemler için yetkili kabul edilir, bu da yetkisiz yönetici işlemlerine yol açar.
Resmi kaynaklarda yama durumu doğrulanamadı; yama değerlendirmesi UNKNOWN olarak işaretlenmiştir.
Show the technical text from the sources
The weMail WordPress plugin through 2.1.6 does not correctly verify user capabilities in its REST API permission checks, treating any user whose role is in the weMail WordPress plugin through 2.1.6's allowed-roles list (Editor and above by default) as authorised for every action, which allows such users to perform administrator-level actions including enumerating all registered users with their email addresses and modifying the weMail WordPress plugin through 2.1.6's own access-control configuration.
This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-104647 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Unknown | weMail | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| The sources have not yet published a verified CVSS metric. | ||||
Patch and Remediation Guide
Solution & Remediation Advisory
İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.
Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-104647 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-104647 weaknesses.
Official Sources and Advisories
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