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NVD description
A vulnerability was detected in classroombookings up to 2.17.0. This impacts the function read of the file crbs-core/application/views/layout.php of the component User Display Name Handler. The manipulation of the argument displayname results in cross site scripting. The attack can be executed remotely. The exploit is now public and may be used. Upgrading to version 2.17.1 will fix this issue. The patch is identified as 69c3c9bb8a17f1ea572d8f4502bf238f0214c98a. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
NONE
Momentum
NONE
CVE-2026-6486 Cross Site Scripting in Classroombookings Up to 2.17.0 User Display Name Handler https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-6486
Post summary
The message announces CVE-2026-6486, identifying it as a cross‑site scripting flaw in Classroombookings up to version 2.17.0, and provides only basic vulnerability details without a PoC, exploit, or mitigation information.