Medium severity5.4NVD Advisory· Published Apr 5, 2021· Updated Jun 17, 2026

CVE-2021-30056

Description

Knowage Suite before 7.4 is vulnerable to reflected cross-site scripting (XSS). An attacker can inject arbitrary web script in /restful-services/publish via the 'EXEC_FROM' parameter that can lead to data leakage.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Knowage Suite/Knowage Suitedescription
Knowagelabs/Knowagellm-fuzzy
Range: <7.4

Patches

Vulnerability mechanics

References

github.com/piuppi/Proof-of-Concepts/blob/main/Engineering/XSS-KnowageSuite.mdnvdExploitThird Party Advisory

News mentions

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