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Vulnerability details: VCID-d62m-gtrj-5kht
Vulnerability ID VCID-d62m-gtrj-5kht
Aliases CVE-2023-22729
GHSA-fw84-xgm8-9jmv
Summary Open redirect vulnerability on CMSSecurity relogin screen An attacker can display a link to a third party website on a login screen by convincing a legitimate content author to follow a specially crafted link. Upgrade to `silverstripe/framework` 4.12.5 or above to remedy the vulnerability. Reporter: Matthew Dekker
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-601 URL Redirection to Untrusted Site ('Open Redirect')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00203 https://api.first.org/data/v1/epss?cve=CVE-2023-22729
cvssv3.1 6.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2023-22729.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2023-22729.yaml
cvssv3.1 6.1 https://github.com/silverstripe/silverstripe-framework
generic_textual MODERATE https://github.com/silverstripe/silverstripe-framework
cvssv3.1 5.4 https://github.com/silverstripe/silverstripe-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
cvssv3.1 6.1 https://github.com/silverstripe/silverstripe-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
generic_textual MODERATE https://github.com/silverstripe/silverstripe-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
ssvc Track https://github.com/silverstripe/silverstripe-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
cvssv3.1 5.4 https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-fw84-xgm8-9jmv
cvssv3.1 6.1 https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-fw84-xgm8-9jmv
generic_textual MODERATE https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-fw84-xgm8-9jmv
ssvc Track https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-fw84-xgm8-9jmv
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2023-22729
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2023-22729
cvssv3.1 6.1 https://www.silverstripe.org/download/security-releases/cve-2023-22729
generic_textual MODERATE https://www.silverstripe.org/download/security-releases/cve-2023-22729
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-22729
https://github.com/FriendsOfPHP/security-advisories/blob/master/silverstripe/framework/CVE-2023-22729.yaml
https://github.com/silverstripe/silverstripe-framework
https://github.com/silverstripe/silverstripe-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-fw84-xgm8-9jmv
https://nvd.nist.gov/vuln/detail/CVE-2023-22729
https://www.silverstripe.org/download/security-releases/cve-2023-22729
GHSA-fw84-xgm8-9jmv https://github.com/advisories/GHSA-fw84-xgm8-9jmv
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/framework/CVE-2023-22729.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

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none

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required

unchanged

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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-framework
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

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none

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Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/silverstripe/silverstripe-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
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

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required

unchanged

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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-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
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

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none

required

unchanged

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low

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-31T16:10:14Z/ Found at https://github.com/silverstripe/silverstripe-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N Found at https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-fw84-xgm8-9jmv
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-framework/security/advisories/GHSA-fw84-xgm8-9jmv
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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-01-31T16:10:14Z/ Found at https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-fw84-xgm8-9jmv
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2023-22729
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/download/security-releases/cve-2023-22729
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

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low

none

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low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.42252
EPSS Score 0.00203
Published At May 29, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-05-29T09:04:10.723643+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2023/04/GHSA-fw84-xgm8-9jmv/GHSA-fw84-xgm8-9jmv.json 38.6.0