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Vulnerability details: VCID-thtt-r6fa-nybk
Vulnerability ID VCID-thtt-r6fa-nybk
Aliases CVE-2017-6932
GHSA-wm86-w3cf-h6vm
Summary Drupal external link injection vulnerability Drupal core 7.x versions before 7.57 has an external link injection vulnerability when the language switcher block is used. A similar vulnerability exists in various custom and contributed modules. This vulnerability could allow an attacker to trick users into unwillingly navigating to an external site.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
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 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
epss 0.00338 https://api.first.org/data/v1/epss?cve=CVE-2017-6932
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-wm86-w3cf-h6vm
cvssv3.1 4.7 https://github.com/drupal/core
generic_textual MODERATE https://github.com/drupal/core
cvssv3.1 4.7 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6932.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6932.yaml
cvssv3.1 4.7 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6932.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6932.yaml
cvssv3.1 4.7 https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html
generic_textual MODERATE https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html
cvssv2 5.8 https://nvd.nist.gov/vuln/detail/CVE-2017-6932
cvssv3 4.7 https://nvd.nist.gov/vuln/detail/CVE-2017-6932
cvssv3.1 4.7 https://nvd.nist.gov/vuln/detail/CVE-2017-6932
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2017-6932
cvssv3.1 4.7 https://www.debian.org/security/2018/dsa-4123
generic_textual MODERATE https://www.debian.org/security/2018/dsa-4123
cvssv3.1 4.7 https://www.drupal.org/sa-core-2018-001
generic_textual MODERATE https://www.drupal.org/sa-core-2018-001
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2017-6932
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6927
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6928
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6929
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6932
https://github.com/drupal/core
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6932.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6932.yaml
https://lists.debian.org/debian-lts-announce/2018/02/msg00030.html
https://nvd.nist.gov/vuln/detail/CVE-2017-6932
https://www.debian.org/security/2018/dsa-4123
https://www.drupal.org/sa-core-2018-001
https://www.drupal.org/SA-CORE-2018-001
cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:drupal:drupal:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
GHSA-wm86-w3cf-h6vm https://github.com/advisories/GHSA-wm86-w3cf-h6vm
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/drupal/core
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:H/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2017-6932.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:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2017-6932.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:3.0/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://lists.debian.org/debian-lts-announce/2018/02/msg00030.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: AV:N/AC:M/Au:N/C:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-6932
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:H/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-6932
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:H/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-6932
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:H/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://www.debian.org/security/2018/dsa-4123
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:H/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://www.drupal.org/sa-core-2018-001
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 0.55952
EPSS Score 0.00338
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:14:20.968844+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-wm86-w3cf-h6vm/GHSA-wm86-w3cf-h6vm.json 37.0.0