What’s Vulnerable › Vulnerabilities

CVE-2020-24353

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2020-11-09 · updated 2026-06-17
Weakness: CWE-79

Description

Pega Platform before 8.4.0 has a XSS issue via stream rule parameters used in the request header.

Affected products

Pegasystems Pega Infinity: before 8.4 — fixed in 8.4

How to fix

Upgrade to a fixed version: Pegasystems Pega Infinity 8.4. Check the vendor advisory for mitigations.

References

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