PegasystemsCVE-2026-14337

Pegasystems Pega Infinity: cross-site scripting

CVE-2026-14337 · Published Aug 4, 2026 · updated Sep 8, 2026

Medium4.6

Fix: upgrade to Infinity 25.1.4 or later

Pega Platform versions 23.1.0 through 25.1.3 are affected by an Stored Cross-site scripting (XSS) vulnerability in a user interface component. Requires a high privileged user with a developer role.

Affected versions

Package	Affected	Fixed in
Pega Infinity Product	>= 23.1.0, < Infinity 25.1.4	Infinity 25.1.4

Details and references

CVSS 4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Severity from: the vendor (its own CVE record or advisory)
Weakness: CWE-79

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