YunaiV yudao-cloud Business Process Management BpmSyncHttpRequestTrigger server-side request forgery

A vulnerability was determined in YunaiV yudao-cloud up to 2025.11. This affects the function BpmHttpCallbackTrigger/BpmSyncHttpRequestTrigger of the component Business Process Management. Executing manipulation of the argument url/header/body can lead to server-side request forgery. The attack may be performed from remote. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.

Source published

26 Dec 2025 03:02:06 UTC

Source modified

26 Dec 2025 19:29:29 UTC

Observed here

23 Oct 2026 15:48:27 UTC

Source terms

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CVSS 4.0 · 5.3 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

CVSS 3.1 · 6.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

CVSS 3.0 · 6.3 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

CVSS 2.0 · 6.5 AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR