An attacker is able to launch a Reflected XSS attack using a crafted URL.
POC:
Visit the following URL https://:8153/qstorapi/echo?inputMessage=
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Score 6.5 from GitHub Security Advisory published 2023-07-10. NVD baseline CVSS 7.4; sources differ by 0.9.
An attacker is able to launch a Reflected XSS attack using a crafted URL.
POC:
Visit the following URL https://:8153/qstorapi/echo?inputMessage=
July 10, 2023
September 22, 2025
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Explore the affected products and dependency analysis for CVE-2021-42080
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