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2 vulnerabilities found for silverstripe-versioned by silverstripe
CVE-2026-55779 (GCVE-0-2026-55779)
Vulnerability from nvd – Published: 2026-08-28 22:18 – Updated: 2026-08-31 18:23
VLAI
EPSS
VEX
Title
Silverstripe Versioned: XSS in archive admin restore
Summary
Silverstripe Versioned provides versioning for Silverstripe models. Prior to 3.2.1, RestoreAction::getRestoreMessage() in src/RestoreAction.php builds ArchiveAdmin restore notifications rendered as CAST_HTML and inserts $restoredItem->Title, $restoredItem->URLSegment, $restoredItem->CMSEditLink(), and $changedProperty['value'] without applying Convert::raw2xml(). When an administrator restores an archived page containing a crafted title or URL segment, the generated restoration message can execute stored JavaScript in the administrator's browser, compromising the confidentiality and integrity of the CMS session. This issue is fixed in version 3.2.1.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 18:23 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/silverstripe/silverstripe-vers… | x_refsource_CONFIRM |
| https://github.com/silverstripe/silverstripe-vers… | x_refsource_MISC |
| https://github.com/silverstripe/silverstripe-vers… | x_refsource_MISC |
| https://github.com/silverstripe/silverstripe-vers… | x_refsource_MISC |
| https://www.silverstripe.org/download/security-re… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| silverstripe | silverstripe-versioned |
Affected:
< 3.2.1
|
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CVE-2026-55779 (GCVE-0-2026-55779)
Vulnerability from cvelistv5 – Published: 2026-08-28 22:18 – Updated: 2026-08-31 18:23
VLAI
EPSS
VEX
Title
Silverstripe Versioned: XSS in archive admin restore
Summary
Silverstripe Versioned provides versioning for Silverstripe models. Prior to 3.2.1, RestoreAction::getRestoreMessage() in src/RestoreAction.php builds ArchiveAdmin restore notifications rendered as CAST_HTML and inserts $restoredItem->Title, $restoredItem->URLSegment, $restoredItem->CMSEditLink(), and $changedProperty['value'] without applying Convert::raw2xml(). When an administrator restores an archived page containing a crafted title or URL segment, the generated restoration message can execute stored JavaScript in the administrator's browser, compromising the confidentiality and integrity of the CMS session. This issue is fixed in version 3.2.1.
Severity
5.4 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-31 18:23 UTC
CWE
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://github.com/silverstripe/silverstripe-vers… | x_refsource_CONFIRM |
| https://github.com/silverstripe/silverstripe-vers… | x_refsource_MISC |
| https://github.com/silverstripe/silverstripe-vers… | x_refsource_MISC |
| https://github.com/silverstripe/silverstripe-vers… | x_refsource_MISC |
| https://www.silverstripe.org/download/security-re… | x_refsource_MISC |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| silverstripe | silverstripe-versioned |
Affected:
< 3.2.1
|
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"timestamp": "2026-08-31T18:23:17.039471Z",
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