XSS in Pega Platform

CVE-2020-8773

The Richtext Editor in Pega Platform before 8.2.6 is affected by a Stored Cross-Site Scripting (XSS) vulnerability.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (53.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 8.9 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:L.

Affected products

Pega Platform
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (x_refsource_CONFIRM, Vendor Advisory)

Frequently asked questions

What is CVE-2020-8773?: CVE-2020-8773 is a high-severity vulnerability in Pega Platform, classified under Cross-site Scripting. CVSS score: 8.9/10. Published 2020-04-29.
How severe is CVE-2020-8773?: High severity. CVSS v3 base score is 8.9 out of 10.