CVE-2020-8774
Pega Platform before version 8.2.6 is affected by a Reflected Cross-Site Scripting vulnerability...
Pega Platform before version 8.2.6 is affected by a Reflected Cross-Site Scripting vulnerability in the "ActionStringID" function.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- Low
- Availability
- Low
Exploit likelihood
What each source reports
NVD Score used
Pega Platform before version 8.2.6 is affected by a Reflected Cross-Site Scripting vulnerability in the "ActionStringID" function.
- Record
CVE-2020-8774- CVSS 3.1
- 8.8 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:L - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Pega Platform before version 8.2.6 is affected by a Reflected Cross-Site Scripting vulnerability in the "ActionStringID" function.
- Record
CVE-2020-8774- Updated
- 2026-11-02
EUVDEUVD-2020-29622 No score
Pega Platform before version 8.2.6 is affected by a Reflected Cross-Site Scripting vulnerability in the "ActionStringID" function.
- Record
EUVD-2020-29622- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-f9xj-6ppw-6625 No score
Pega Platform before version 8.2.6 is affected by a Reflected Cross-Site Scripting vulnerability...
Pega Platform before version 8.2.6 is affected by a Reflected Cross-Site Scripting vulnerability in the "ActionStringID" function.
- Record
GHSA-f9xj-6ppw-6625- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2020-8774 is a high vulnerability (CVSS 8.8) in Pega Platform, published April 29, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.83%, the 57th percentile. No source names a fixed version.