CVE-2019-9580
N/A
Published: March 9, 2019 at 04:00 AM UTC
Updated: June 17, 2026 at 02:43 AM UTC
1 product affected across 1 vendorStackStorm
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Severity
N/A
Exploit prediction
EPSS 3%
Description
In st2web in StackStorm Web UI before 2.9.3 and 2.10.x before 2.10.3, it is possible to bypass the CORS protection mechanism via a "null" origin value, potentially leading to XSS.
Affected
Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.
v < 2.9.32.10.0 ≤ v < 2.10.3
Affected range stops below 2.10.3, so it looks safe — our inference, not a vendor statement
Affected range stops below 2.9.3, so it looks safe — our inference, not a vendor statement
Remediation
No guide yetNo remediation guidance has been written for this CVE yet. What the record does show:
Patch and advisory references
References (3)
x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/StackStorm/st2/releases/tag/v2.10.3x_refsource_MISCRelease NotesThird Party Advisory
Source: [email protected]
https://github.com/StackStorm/st2/releases/tag/v2.9.3x_refsource_MISCVendor Advisory
Source: [email protected]
https://stackstorm.com/2019/03/08/stackstorm-2-9-3-2-10-3/Quick Info
StatusMODIFIED
CWE
CWE-79
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