CVE-2025-71453

EUVD-2025-211251
vtenext before 25.02.2 contains a reflected cross-site scripting vulnerability in modules/Home/HomeWidgetBlockList.php that echoes unsanitized widgetId keys from the widgetInfoList JSON parameter. Attackers can induce a logged-in user to submit a crafted POST request with HTML in widgetId keys, executing JavaScript in the victim's vtenext session.
Cross-site Scripting
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
VulnCheckCNA
6.1 MEDIUM
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: Unknown
Early Detection
Affected products identified ahead of NVD analysis through intelligence sources (CNA/ADP records, vendor advisories, Enginsight analysis).
VendorProductVersionSource
vtenextvtenext
𝑥
< 25.2.2
CNA
Common Weakness Enumeration
References
https://0xbro.red/posts/vtenext-25-02-a-three-way-path-to-rce/
https://blog.sicuranext.com/vtenext-25-02-a-three-way-path-to-rce/
https://usermanual.vtenext.com/books/release-notes-history/page/vtenext-25022-release-note
https://www.vulncheck.com/advisories/vtenext-before-25.02.2-reflected-xss-via-widgetinfolist-in-homewidgetblocklist