| Reporter | Title | Published | Views | Family All 8 |
|---|---|---|---|---|
 | CVE-2026-72724 | 10 Aug 202615:59 | – | attackerkb |
 | CVE-2026-72724 Discourse: Private Chat Threat Message Disclosure via Chat Onebox Channel/Threat ID Mismatch | 10 Aug 202615:59 | – | cvelist |
 | EUVD-2026-55663 | 10 Aug 202615:59 | – | euvd |
 | CVE-2026-72724 | 10 Aug 202616:19 | – | nvd |
 | BIT-DISCOURSE-2026-72724 Discourse: Private Chat Threat Message Disclosure via Chat Onebox Channel/Threat ID Mismatch | 17 Aug 202605:44 | – | osv |
 | PT-2026-69864 | 10 Aug 202600:00 | – | ptsecurity |
| PT-2026-73251 | 17 Aug 202600:00 | – | ptsecurity |
 | CVE-2026-72724 Discourse: Private Chat Threat Message Disclosure via Chat Onebox Channel/Threat ID Mismatch | 10 Aug 202615:59 | – | vulnrichment |
[
{
"vendor": "discourse",
"product": "discourse",
"versions": [
{
"version": "< 2026.1.6",
"status": "affected"
},
{
"version": ">= 2026.5.0-latest, < 2026.5.2",
"status": "affected"
},
{
"version": ">= 2026.6.0-latest, < 2026.6.1",
"status": "affected"
},
{
"version": ">= 2026.7.0-latest, < 2026.7.0",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| thread_id | request body | /onebox.json | An authenticated user can pair a public channel ID with a private thread ID in a /onebox.json request and obtain private thread message content due to improper authorization checks. | CWE-639 |
| channel_id | request body | /onebox.json | An authenticated user can pair a public channel ID with a private thread ID in a /onebox.json request and obtain private thread message content due to improper authorization checks. | CWE-639 |
Data
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08 Sep 2026 20:54Current
5.3Medium risk
Vulners AI Score5.3
CVSS 3.14.3
EPSS0.00458
SSVC