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iCARRY Plugin CVE-2026-66463

| EUVDEUVD-2026-57882 HIGH
Insertion of Sensitive Information Into Sent Data (CWE-201)
2026-08-13 Patchstack GHSA-4w5p-p8f5-x7m9
7.5
CVSS 3.1 · Vendor: Patchstack
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Severity by source

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

Network-accessible unauthenticated endpoint with no complexity; high confidentiality loss; no integrity or availability impact from read-only data exposure.

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

Primary rating from Vendor (Patchstack).

CVSS VectorVendor: Patchstack

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

Lifecycle Timeline

2
Analysis Generated
Aug 13, 2026 - 14:33 vuln.today
CVE Published
Aug 13, 2026 - 13:37 cve.org
HIGH 7.5

DescriptionCVE.org

Unauthenticated Sensitive Data Exposure in iCARRY <= 2.9 versions.

AnalysisAI

Unauthenticated sensitive data exposure in the iCARRY WordPress plugin (versions <= 2.9) allows any remote, unauthenticated attacker to retrieve sensitive information by interacting with the plugin's endpoints over a standard HTTP connection. The CVSS vector (AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N) confirms exploitation requires no credentials, no user interaction, and no special preconditions, making every unpatched site trivially accessible. …

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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata

Access
technique details hidden
Exploit
technique details hidden
Execution
technique details hidden
Impact
technique details hidden

Vulnerability AssessmentAI

Exploitation No special conditions are required - the CVSS vector (AV:N/AC:L/PR:N/UI:N) confirms remote unauthenticated exploitation against the default configuration of the iCARRY WordPress plugin on any WordPress installation running version 2.9 or earlier. … Additional conditions and limiting factors are described in the full assessment.
Risk Assessment The CVSS 7.5 High rating is well-supported by the vector: network-accessible (AV:N), low complexity (AC:L), no privileges required (PR:N), no user interaction (UI:N), and high confidentiality impact (C:H). … 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 the iCARRY plugin to a version beyond 2.9 if a patched release has been made available by the vendor; check the WordPress plugin repository or the Patchstack advisory at https://patchstack.com/database/wordpress/plugin/icarry/vulnerability/wordpress-icarry-plugin-2-8-sensitive-data-exposure-vulnerability for the confirmed fixed version, as no exact patch version is independently confirmed in the available data. … Detailed patch versions, workarounds, and compensating controls in full report.

Recommended ActionAI

Within 24 hours: Audit all WordPress installations to identify iCARRY plugin versions 2.9 or earlier using WPScan or Wordfence; document affected systems and associated data sensitivity; contact iCARRY development for patch timeline and interim guidance; brief executive stakeholders on remediation options. …

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CVE-2026-66463 vulnerability details – vuln.today

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