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
Published Feb 27, 2018
4.8
MEDIUMCVSS 3.0
EPSS 0.50%
Description
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.
Affected products
No data.
- 7.1.7
- 7.1.8
- 7.1.9
- 7.1.10
- 7.2
- 7.2.1
- 7.2.2
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
AV:N/AC:M/Au:S/C:N/I:P/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (8 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.50% (0.00503) | 40.73th | v5 (v2026.06.15) |
| Sep 20, 2026 | 0.50% (0.00503) | 42.00th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.05% (0.00054) | 22.17th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00054) | 20.65th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
References (1)
- https://pdn.pega.com/pegasystems-security-bulletin-cve-2017-17478/pegasystems-security-bulletin-cve-2017-17478 x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://pdn.pega.com/pegasystems-security-bulletin-cve-2017-17478/pegasystems-security-bulletin-cve-2017-17478 | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.