CVE-2019-3872

5.4 mediumEPSS 0.7%

Medium (5.4) in redhat. EPSS 0.7% chance of exploitation in the next 30 days.

It was found that a SAMLRequest containing a script could be processed by Picketlink versions shipped in Jboss Application Platform 7.2.x and 7.1.x. An attacker could use this to send a malicious script to achieve cross-site scripting and obtain unauthorized information or conduct further attacks.

Severity

CVSS 3.0

5.4 medium

CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 52% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2019-06-12
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

redhat:jboss_enterprise_application_platform
redhat:single_sign-on

References

http://www.securityfocus.com/bid/108732
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3872
http://www.securityfocus.com/bid/108732
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3872

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