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5.9
CVE-2025-71455: vtenext may expose session IDs via Touch service
CVE-2025-71455 · published today
Summary
Versions of vtenext released before 25.02.2 reveal the internal session identifier when the Touch web service is used. If an attacker can inject code on a vtenext page, they can steal this identifier and take over a logged‑in user’s session. Update vtenext to version 25.02.2 or later, or apply the vendor’s patch, to stop the disclosure.
What to do
- Update vtenext vtenext to version 25.02.2 or later.
Affected software
| Vendor | Product | Affected versions |
|---|---|---|
| vtenext | vtenext | < 25.02.2 |
Original advisory text
vtenext before 25.02.2 Session Identifier Disclosure via Touch Web Service
vtenext before 25.02.2 contains a session identifier disclosure vulnerability that allows attackers to read the PHPSESSID value returned by the Touch web service endpoint. Attackers who can run script in the vtenext origin, such as through cross-site scripting, can bypass the HttpOnly flag and hijack authenticated sessions.
References
Internet-facing
60 days
Internal
At next upgrade
- Not known to be exploited
- Needs hands-on effort to exploit (estimated)
- Gives an attacker partial control (estimated)
Severity
5.9
Medium
Type
CWE-200Information Exposure
Timeline
Published4 Nov 2026
Updated4 Nov 2026
First seen4 Nov 2026
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