Pega Platform before version 8.2.6 is affected by a Stored Cross-Site Scripting (XSS) vulnerability in the comment tags.
Priority MEDIUM 40CWE-79Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- High · High · Low
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-79.
Summary
Pega Platform before version 8.2.6 is affected by a Stored Cross-Site Scripting (XSS) vulnerability in the comment tags.
Why it matters now
EPSS 0.00839 58th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:pega:platform:*:*:*:*:*:*:*:* | before 8.2.6 | Vulnerable | Pegasystems |
- cpe:2.3:a:pega:platform:*:*:*:*:*:*:*:* Versions before 8.2.6 Vulnerable ·Pegasystems
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-8775
- 2026-10-03 Alias added: GHSA-8xr2-4c75-r39r
References
More Pegasystems Platform vulnerabilities
- TI-2019-12313 Pega Platform 8.2.1 allows LDAP injection because a username can contain a * character… CVSS 3.1CRITICAL 9.8
- TI-2023-27407 Pega Platform versions 8.2.1 to Infinity 23.1.0 are affected by an Generated PDF issue that could expose file contents. CVSS 3.1HIGH 8.6
- TI-2020-07034 The Richtext Editor in Pega Platform before 8.2.6 is affected by a Stored Cross-Site Scripting (XSS) vulnerability. CVSS 3.1HIGH 8.9
- TI-2023-27408 Pega Platform from 8.5.4 to 8.8.3 is affected by an XSS issue with an unauthenticated user and the redirect parameter. CVSS 3.1MEDIUM 6.1
- TI-2023-15392 Pega Platform versions 8.1 to 8.8.2 are affected by an XSS issue with Pin description CVSS 3.1MEDIUM 6.1
- TI-2023-15391 Pega Platform versions 8.1 to Infinity 23.1.0 are affected by an XSS issue with ad-hoc case creation CVSS 3.1MEDIUM 6.1
Sources
- CVE-2020-8775 · CVE Program
- CVE-2020-8775 · NVD
- FIRST EPSS
- GHSA-8xr2-4c75-r39r · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences