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Vulnerability details: VCID-77at-thqm-c3bg
Vulnerability ID VCID-77at-thqm-c3bg
Aliases GHSA-r97r-64vp-fghm
Summary Silverstripe XSS vulnerability via VirtualPage A cross-site scripting vulnerability has been discovered in the VirtualPage class. This vulnerability can only be exploited if a user with CMS access has posted malicious or unescaped HTML into any of the textfields of a page which a VirtualPage refers to. This has been resolved by ensuring that VirtualPage safely escapes all field content.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-r97r-64vp-fghm
cvssv3.1 6.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/cms/SS-2015-005-1.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/cms/SS-2015-005-1.yaml
cvssv3.1 6.1 https://github.com/silverstripe/silverstripe-cms
generic_textual MODERATE https://github.com/silverstripe/silverstripe-cms
cvssv3.1 6.1 https://www.silverstripe.org/software/download/security-releases/ss-2015-005
generic_textual MODERATE https://www.silverstripe.org/software/download/security-releases/ss-2015-005
Reference id Reference type URL
https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/cms/SS-2015-005-1.yaml
https://github.com/silverstripe/silverstripe-cms
https://www.silverstripe.org/software/download/security-releases/ss-2015-005
GHSA-r97r-64vp-fghm https://github.com/advisories/GHSA-r97r-64vp-fghm
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/cms/SS-2015-005-1.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/silverstripe/silverstripe-cms
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://www.silverstripe.org/software/download/security-releases/ss-2015-005
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

No EPSS data available for this vulnerability.

Date Actor Action Source VulnerableCode Version
2026-04-01T12:52:05.489712+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/05/GHSA-r97r-64vp-fghm/GHSA-r97r-64vp-fghm.json 38.0.0