Lucene search
K

CVE-2026-35453

🗓️ 06 May 2026 20:22:01Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 6 Views

CVE-2026-35453: HTML Writer fails to escape for custom formats with @ and literal text, enabling injection.

Related
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-35453
5 May 202619:39
attackerkb
Circl
CVE-2026-35453
5 May 202621:34
circl
CNNVD
PhpSpreadsheet 跨站脚本漏洞
5 May 202600:00
cnnvd
CVE
CVE-2026-35453
5 May 202619:39
cve
Cvelist
CVE-2026-35453 PhpSpreadsheet XSS via number format text substitution in HTML Writer
5 May 202619:39
cvelist
EUVD
EUVD-2026-27472
5 May 202619:39
euvd
Github Security Blog
PhpSpreadsheet has XSS via NumberFormat @ Text Substitution in HTML Writer
28 Apr 202622:50
github
NVD
CVE-2026-35453
5 May 202620:16
nvd
OSV
GHSA-6WPP-88CP-7Q68 PhpSpreadsheet has XSS via NumberFormat @ Text Substitution in HTML Writer
28 Apr 202622:50
osv
Positive Technologies
PT-2026-35931
28 Apr 202600:00
ptsecurity
Rows per page

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

06 May 2026 20:22Current
6Medium risk
Vulners AI Score6
CVSS 3.15.4
CVSS 44.8
EPSS0.00202
SSVC
6