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CVE-2026-16773

MEDIUM
5.3
CVSS 3.1
Description
The WPBot – AI ChatBot for Live Support, Lead Generation, AI Services plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 8.5.9 via the wpbot_send_email_transcript_free. This makes it possible for unauthenticated attackers to exfiltrate full chat transcripts and associated user PII — including names, email addresses, and phone numbers — stored in the wpbot_user and wpbot_conversation tables to an attacker-controlled email address.

Metadata

CVE ID
CVE-2026-16773
State
PUBLISHED
Assigner
Wordfence
Reserved
2026-07-23 17:08 UTC
Published
2026-07-28 11:32 UTC
Last updated
2026-07-28 19:18 UTC
Primary CWE
CWE-200
CWE-200 Exposure of Sensitive Information to an Unauthorized…
Vendor / Product
quantumcloud / WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
Sources
cve.org  ·  NVD

Severity & Metrics

5.3 MEDIUM CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
partial
Affected products (1)
VendorProductPlatformVersions
quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services — 0 ≤ 8.5.9
Weakness (CWE)
CWESourceDescription
CWE-200 cna CWE-200 Exposure of Sensitive Information to an Unauthorized Actor
CVSS scores (1)
ScoreSeverityVersionSourceVector
5.3 MEDIUM 3.1 cna CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
References (6)
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