| Reporter | Title | Published | Views | Family All 14 |
|---|---|---|---|---|
 | CVE-2026-54015 | 23 Jun 202616:44 | – | attackerkb |
 | CVE-2026-54015 | 11 Jun 202619:05 | – | circl |
 | CVE-2026-54015 Open WebUI: Prompt history IDOR: unbound history_id allows cross-prompt read and deletion | 23 Jun 202616:44 | – | cvelist |
 | EUVD-2026-38527 | 23 Jun 202616:44 | – | euvd |
 | Open WebUI Prompt history IDOR: unbound history_id allows cross-prompt read and deletion | 17 Jun 202614:16 | – | github |
 | CVE-2026-54015 | 23 Jun 202618:18 | – | nvd |
 | GHSA-4R4W-2WGP-W7CJ Open WebUI Prompt history IDOR: unbound history_id allows cross-prompt read and deletion | 17 Jun 202614:16 | – | osv |
| PYSEC-2026-2701 Open WebUI Prompt history IDOR: unbound history_id allows cross-prompt read and deletion | 13 Jul 202615:46 | – | osv |
 | PT-2026-50487 | 17 Jun 202600:00 | – | ptsecurity |
| PT-2026-59346 | 13 Jul 202600:00 | – | ptsecurity |
10
Node
[
{
"vendor": "open-webui",
"product": "open-webui",
"versions": [
{
"version": "< 0.9.6",
"status": "affected"
}
]
}
]| Parameter | Position | Path | Description | CWE |
|---|---|---|---|---|
| prompt_id | path | /api/v1/prompts/id/{prompt_id}/history/diff | Authorization bypass: path-based prompt history diff can access or modify another user's history due to lack of proper ownership verification. | CWE-639, CWE-284 |
| prompt_id | path | /api/v1/prompts/id/{prompt_id}/update/version | Authorization bypass: update/version endpoint can operate on history without verifying that it belongs to the authenticated prompt owner. | CWE-639, CWE-284 |
| prompt_id | path | /api/v1/prompts/id/{prompt_id}/history/{history_id} | Authorization bypass: reading/deleting a history entry can affect another user's data due to inadequate cross-prompt ownership checks. | CWE-639, CWE-284 |
| history_id | path | /api/v1/prompts/id/{prompt_id}/history/{history_id} | Authorization bypass: reading/deleting a history entry can affect another user's data due to inadequate cross-prompt ownership checks. | CWE-639, CWE-284 |
Data
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25 Jun 2026 14:35Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.4
EPSS0.00269
SSVC