CVE-2017-17478

lowpriority · track · 19EPSS 0.005 · 43 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.50% (43rd) EPSS

CVSS 3.5 · low

Is it mine?

8 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-27

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.

cvss

Technical severity, 0–10. One row per scoring source.

4.8

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.5–4.8

v2.03.5lowAV:N/AC:M/Au:S/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 6.8 · impact 2.9

v3.04.8mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:Nprimary · NVD / NIST USexploitability 1.7 · impact 2.7

v3.04.4mediumCVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-79USprimary

affected products (8)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
pega pega platform= 7.1.10nvdUScpe:2.3:a:pega:pega_platform:*:*:*:*:*:*:*:*
pega pega platform= 7.1.7nvdUScpe:2.3:a:pega:pega_platform:*:*:*:*:*:*:*:*
pega pega platform= 7.1.8nvdUScpe:2.3:a:pega:pega_platform:*:*:*:*:*:*:*:*
pega pega platform= 7.1.9nvdUScpe:2.3:a:pega:pega_platform:*:*:*:*:*:*:*:*
pega pega platform= 7.2nvdUScpe:2.3:a:pega:pega_platform:*:*:*:*:*:*:*:*
pega pega platform= 7.2.1nvdUScpe:2.3:a:pega:pega_platform:*:*:*:*:*:*:*:*
pega pega platform= 7.2.2nvdUScpe:2.3:a:pega:pega_platform:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2018-02-27modified 2026-06-17

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+53008 more

references (3)

External citations — patches, advisories, analysis.

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