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CVE-2026-68919— GoCD has stored XSS possible via forged package material comments on Stage/Job/VSM pages

Quick assessment

Affected
gocd gocd
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GoCD is a continuous deliver server. From 13.3.0 until 26.1.0, GoCD does not correctly encode and escape malicious material modification comments that mimic the special trackback format used by package materials when rendering the Stage Detail, Job/Build Detai

CVSS 7.0 · High EPSS 0.28% · P21

Affected Version Matrix 1

VendorProduct Version RangeStatus
gocd gocd >= 13.3.0, < 26.1.0 affected
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I. Basic Information for CVE-2026-68919

Vulnerability Information

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Vulnerability Title
GoCD has stored XSS possible via forged package material comments on Stage/Job/VSM pages
Source: CVE Program / CVE List V5
Vulnerability Description
GoCD is a continuous deliver server. From 13.3.0 until 26.1.0, GoCD does not correctly encode and escape malicious material modification comments that mimic the special trackback format used by package materials when rendering the Stage Detail, Job/Build Detail, Value Stream Map, and Pipeline History views. A user with write access to a material tracked by GoCD can store arbitrary HTML or JavaScript in a forged package material comment, which executes in the browser session of a user who later views an affected page. Exploitation requires a victim to view a page that renders the malicious modification, and GoCD does not render every material comment in every view. Successful exploitation can expose a privileged user session or allow changes using the victim's credentials and privileges. This issue is fixed in version 26.1.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:H/VA:L/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
Web页面中脚本相关HTML标签转义处理不恰当(基本跨站脚本)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
gocd gocd >= 13.3.0, < 26.1.0 -

II. Public POCs for CVE-2026-68919

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III. Intelligence Information for CVE-2026-68919

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Other References for CVE-2026-68919 (3)

Same Patch Batch · gocd · 2026-09-21 · 8 CVEs total

CVE-2026-52741 7.5 HIGH GoCD has stored XSS possible via tracking tool link highlighting on Compare Pipeline pages
CVE-2026-52740 5.3 MEDIUM GoCD is vulnerable to pipeline template view API authorization bypass
CVE-2026-52742 5.1 MEDIUM GoCD is vulnerable to historical server configuration API authorization bypass
CVE-2026-55625 4.9 MEDIUM GoCD is vulnerable to authorization bypass via material connection test APIs
CVE-2026-52743 4.3 MEDIUM GoCD before 26.1.0 is vulnerable to authorization bypass via job status API
CVE-2026-55060 3.7 LOW GoCD is vulnerable to authorization bypass via support process list API
CVE-2026-55870 2.3 LOW GoCD is vulnerable to credential exposure when admins insecurely configure material URLs

IV. Related Vulnerabilities

Same product: gocd
Same vendor: gocd
Same weakness: CWE-80

V. Comments for CVE-2026-68919

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