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InfusedWoo Pro CVE-2026-19892

| EUVDEUVD-2026-65275 HIGH
Missing Authorization (CWE-862)
2026-08-25 Wordfence GHSA-4528-gx3q-g73r
8.8
CVSS 3.1 · Vendor: Wordfence
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Severity by source

Vendor (Wordfence) PRIMARY
8.8 HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
vuln.today AI
8.8 HIGH

Network-exploitable via AJAX requiring only subscriber credentials (PR:L, AC:L); admin account takeover delivers full confidentiality, integrity, and availability impact with unchanged scope.

3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
4.0 AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (Wordfence).

CVSS VectorVendor: Wordfence

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

Lifecycle Timeline

2
Analysis Generated
Aug 25, 2026 - 03:46 vuln.today
CVE Published
Aug 25, 2026 - 03:27 cve.org
HIGH 8.8

DescriptionCVE.org

The InfusedWoo Pro plugin for WordPress is vulnerable to Privilege Escalation via Account Takeover in all versions up to, and including, 5.1.17. This is due to a missing capability check in the ajax_iwar_preview_email() function, which uses is_admin() as its only authorization check and allows low-privilege users to render email preview merge fields for an arbitrary email address. This makes it possible for authenticated attackers, with subscriber-level access and above, to generate and retrieve a valid password reset link for any WordPress user, including administrators, enabling account takeover.

AnalysisAI

Privilege escalation via account takeover in InfusedWoo Pro (all versions up to and including 5.1.17) allows any authenticated subscriber-level user to hijack arbitrary WordPress accounts, including site administrators, by exploiting a missing capability check in the ajax_iwar_preview_email() AJAX function. The function incorrectly relies on is_admin() - a WordPress conditional that tests for admin-area request context rather than the requesting user's role - permitting low-privilege users to generate valid password reset links for any email address on the site. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
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Delivery
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Exploit
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Execution
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Persist
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Impact
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Vulnerability AssessmentAI

Exploitation Exploitation requires a registered WordPress user account with subscriber-level privileges or higher on the target site - anonymous unauthenticated access is not sufficient. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 3.1 base score of 8.8 (High) is well-calibrated to the actual threat: the vector AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H reflects a network-accessible, low-complexity attack requiring only a subscriber account, with full account takeover as the outcome. … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in.
Exploit Scenario Full exploit scenario with step-by-step reproduction available after sign-in.
Remediation Update InfusedWoo Pro to the first version above 5.1.17 that addresses this issue; consult the vendor changelog at https://downloads.infusedwoo.com/updater/iw5.php?changelog and the Wordfence advisory at https://www.wordfence.com/threat-intel/vulnerabilities/id/207fc33b-ccf6-4c39-976d-41e6a89ad1ec?source=cve to confirm the exact patched version before deploying. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: disable InfusedWoo Pro immediately via WordPress admin panel (Plugins > Installed Plugins > Deactivate) and document your current version. …

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CVE-2026-19892 vulnerability details – vuln.today

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