CVE-2019-3958

MEDIUM 5.4CVE-2019-3958 · Published 31/07/2019 · updated 17/06/2026

In short

CVE-2019-3958 is a MEDIUM (CVSS 5.4) vulnerability affecting wallacepos (wallaceit).
Chance of exploitation in the next 30 days (EPSS): 0.85%, higher than 58.5% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
wallacepos wallaceit	`= 1.4.3`	No fix yet

Description

Insufficient output sanitization in WallacePOS 1.4.3 allows a remote, authenticated attacker to conduct persistent cross-site scripting (XSS) attacks via a crafted sales transaction.

References

tenable.com/security/research/tra-2019-37 · Exploit

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