CVE-2026-6486 (GCVE-0-2026-6486)
Vulnerability from cvelistv5
Published
2026-04-17 12:15
Modified
2026-04-18 02:58
Severity ?
VLAI Severity ?
EPSS score ?
Summary
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.
References
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Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| n/a | classroombookings |
Version: 2.0 Version: 2.1 Version: 2.2 Version: 2.3 Version: 2.4 Version: 2.5 Version: 2.6 Version: 2.7 Version: 2.8 Version: 2.9 Version: 2.10 Version: 2.11 Version: 2.12 Version: 2.13 Version: 2.14 Version: 2.15 Version: 2.16 Version: 2.17.0 cpe:2.3:a:classroombookings:classroombookings:*:*:*:*:*:*:*:* |
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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