Pega Platform through 8.4.x is affected by Cross Site Scripting (XSS) via the ConnectionID parameter, as demonstrated by a pyActivity=Data-TRACERSettings.pzStartTracerSession request to a PRAuth URI.

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

Pega Platform before version 8.2.6 is affected by a Reflected Cross-Site Scripting vulnerability in the "ActionStringID" function.

PEGA Platform 8.3.0 is vulnerable to a direct prweb/sso/random_token/!STANDARD?pyActivity=Data-Admin-DB-Name.DBSchema_ListDatabases request while using a low-privilege account. (This can perform actions and retrieve data that only an administrator should have access to.) NOTE: The vendor states that this vulnerability was discovered using an administrator account and they are normal administrator functions. Therefore, the claim that the CVE was done with a low privilege account is incorrect

PEGA Platform 7.x and 8.x is vulnerable to Information disclosure via a direct prweb/sso/random_token/!STANDARD?pyActivity=GetWebInfo&target=popup&pzHarnessID=random_harness_id request to get database schema information while using a low-privilege account. NOTE: The vendor states that this vulnerability was discovered using an administrator account and they are normal administrator functions. Therefore, the claim that the CVE was done with a low privilege account is incorrect

PEGA Platform 8.3.0 is vulnerable to Information disclosure via a direct prweb/sso/random_token/!STANDARD?pyStream=MyAlerts request to get Audit Log information while using a low-privilege account. NOTE: The vendor states that this vulnerability was discovered using an administrator account and they are normal administrator functions. Therefore, the claim that the CVE was done with a low privilege account is incorrect

An XSS issue was discovered in Designer Studio in Pegasystems Pega Platform 7.1.7, 7.1.8, 7.1.9, 7.1.10, 7.2, 7.2.1, and 7.2.2. A user with developer credentials can insert malicious code (up to 64 characters) into a text field in Designer Studio, after establishing context. Designer Studio is the developer workbench for Pega Platform. That XSS payload will execute when other developers visit the affected pages.

The application distribution export functionality in PEGA Platform 7.2 ML0 and earlier allows remote authenticated users with certain privileges to obtain sensitive configuration information by leveraging a missing access control.

Multiple cross-site scripting (XSS) vulnerabilities in PEGA Platform 7.2 ML0 and earlier allow remote attackers to inject arbitrary web script or HTML via the (1) PATH_INFO to the main page; the (2) beanReference parameter to the JavaBean viewer page; or the (3) pyTableName to the System database schema modification page.