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Vulnerability details: VCID-jdyv-jdju-kbb2
Vulnerability ID VCID-jdyv-jdju-kbb2
Aliases CVE-2015-8606
GHSA-gvc8-xjfp-6569
Summary Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') Multiple cross-site scripting (XSS) vulnerabilities in SilverStripe CMS & Framework before 3.1.16 and 3.2.x before 3.2.1 allow remote attackers to inject arbitrary web script or HTML via the (1) Locale or (2) FailedLoginCount parameter to admin/security/EditForm/field/Members/item/new/ItemEditForm.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
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
System Score Found at
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
epss 0.00407 https://api.first.org/data/v1/epss?cve=CVE-2015-8606
cvssv3.1 6.1 https://cybersecurityworks.com/zerodays/cve-2015-8606-silverstripe.html
generic_textual MODERATE https://cybersecurityworks.com/zerodays/cve-2015-8606-silverstripe.html
cvssv3.1 6.1 http://seclists.org/fulldisclosure/2015/Dec/55
generic_textual MODERATE http://seclists.org/fulldisclosure/2015/Dec/55
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-gvc8-xjfp-6569
cvssv3.1 6.1 https://github.com/silverstripe/silverstripe-cms
generic_textual MODERATE https://github.com/silverstripe/silverstripe-cms
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2015-8606
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2015-8606
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2015-8606
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2015-8606
cvssv3.1 6.1 http://www.openwall.com/lists/oss-security/2015/12/17/1
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2015/12/17/1
cvssv3.1 6.1 http://www.openwall.com/lists/oss-security/2015/12/17/11
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2015/12/17/11
cvssv3.1 6.1 http://www.openwall.com/lists/oss-security/2015/12/18/5
generic_textual MODERATE http://www.openwall.com/lists/oss-security/2015/12/18/5
cvssv3.1 6.1 http://www.silverstripe.org/download/security-releases/ss-2015-026
generic_textual MODERATE http://www.silverstripe.org/download/security-releases/ss-2015-026
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2015-8606
http://seclists.org/fulldisclosure/2015/Dec/55
https://github.com/silverstripe/silverstripe-cms
http://www.openwall.com/lists/oss-security/2015/12/17/1
http://www.openwall.com/lists/oss-security/2015/12/17/11
http://www.openwall.com/lists/oss-security/2015/12/18/5
http://www.silverstripe.org/download/security-releases/ss-2015-026
cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:silverstripe:silverstripe:*:*:*:*:*:*:*:*
cpe:2.3:a:silverstripe:silverstripe:3.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:silverstripe:silverstripe:3.2.0:*:*:*:*:*:*:*
CVE-2015-8606 https://nvd.nist.gov/vuln/detail/CVE-2015-8606
CVE-2015-8606-SILVERSTRIPE.HTML https://cybersecurityworks.com/zerodays/cve-2015-8606-silverstripe.html
GHSA-gvc8-xjfp-6569 https://github.com/advisories/GHSA-gvc8-xjfp-6569
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://cybersecurityworks.com/zerodays/cve-2015-8606-silverstripe.html
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at http://seclists.org/fulldisclosure/2015/Dec/55
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:3.0/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: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2015-8606
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/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-2015-8606
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:3.0/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-2015-8606
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at http://www.openwall.com/lists/oss-security/2015/12/17/1
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at http://www.openwall.com/lists/oss-security/2015/12/17/11
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at http://www.openwall.com/lists/oss-security/2015/12/18/5
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at http://www.silverstripe.org/download/security-releases/ss-2015-026
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
Exploit Prediction Scoring System (EPSS)
Percentile 0.61
EPSS Score 0.00407
Published At April 1, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:50:23.339381+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/silverstripe/cms/CVE-2015-8606.yml 38.0.0