CVE-2026-16773
WPBot <= 8.5.9 - Unauthenticated Sensitive Information Exposure in 'wpbot_send_email_transcript' AJAX Action
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
through 8.5.9
References 6
plugins.trac.wordpress.org
- browser/chatbot/tags/8.5.9/includes/chat-sessions/wpbot-chat-sessions.php#L746
- browser/chatbot/tags/8.5.9/includes/chat-sessions/wpbot-chat-sessions.php#L707
- browser/chatbot/tags/8.5.9/includes/chat-sessions/wpbot-chat-sessions.php#L690
- browser/chatbot/tags/8.5.9/includes/chat-sessions/wpbot-chat-sessions.php#L702
- changeset?reponame=&old=3621386%40chatbot&new=3621386%40chatbot