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CVE-2026-9520: Improper Neutralization of Input During Web Page Generation

🗓️ 26 May 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 1 Views

Remote XSS in blitz-js up to 3.0.2 via Next argument in Sign-in component.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2026-9520
26 May 202601:30
–attackerkb
circl
Circl
CVE-2026-9520
26 May 202608:43
–circl
cnnvd
CNNVD
Blitz 代码注入漏洞
26 May 202600:00
–cnnvd
cve
CVE
CVE-2026-9520
26 May 202601:30
–cve
cvelist
Cvelist
CVE-2026-9520 blitz-js blitz Sign-in LoginForm.tsx cross site scripting
26 May 202601:30
–cvelist
euvd
EUVD
EUVD-2026-31781
26 May 202601:30
–euvd
github
Github Security Blog
Blitz has a Cross-site Scripting issue
26 May 202613:30
–github
nvd
NVD
CVE-2026-9520
26 May 202602:16
–nvd
osv
OSV
GHSA-H2P9-CR4H-PX24 Blitz has a Cross-site Scripting issue
26 May 202613:30
–osv
ptsecurity
Positive Technologies
PT-2026-43177
26 May 202600:00
–ptsecurity
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23 Jul 2026 00:00Current
4Medium risk
Vulners AI Score4
CVSS 3.14.3
CVSS 45.3
CVSS 34.3
CVSS 25
EPSS0.00449
SSVC
1