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Vulnerability details: VCID-sc2q-psmj-tffv
Vulnerability ID VCID-sc2q-psmj-tffv
Aliases CVE-2016-7571
GHSA-vhg8-x858-7wq6
Summary Drupal Cross-site scripting (XSS) vulnerability Cross-site scripting (XSS) vulnerability in Drupal 8.x before 8.1.10 allows remote attackers to inject arbitrary web script or HTML via vectors involving an HTTP exception.
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-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 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
epss 0.00398 https://api.first.org/data/v1/epss?cve=CVE-2016-7571
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-vhg8-x858-7wq6
cvssv3.1 6.1 https://github.com/drupal/core
generic_textual MODERATE https://github.com/drupal/core
cvssv3.1 6.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-7571.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-7571.yaml
cvssv3.1 6.1 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-7571.yaml
generic_textual MODERATE https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-7571.yaml
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2016-7571
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2016-7571
cvssv3.1 6.1 https://www.drupal.org/SA-CORE-2016-004
generic_textual MODERATE https://www.drupal.org/SA-CORE-2016-004
cvssv3.1 6.1 http://www.securityfocus.com/bid/93101
generic_textual MODERATE http://www.securityfocus.com/bid/93101
cvssv3.1 6.1 http://www.securitytracker.com/id/1036886
generic_textual MODERATE http://www.securitytracker.com/id/1036886
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2016-7571
https://github.com/drupal/core
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-7571.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-7571.yaml
https://nvd.nist.gov/vuln/detail/CVE-2016-7571
https://www.drupal.org/SA-CORE-2016-004
http://www.securityfocus.com/bid/93101
http://www.securitytracker.com/id/1036886
GHSA-vhg8-x858-7wq6 https://github.com/advisories/GHSA-vhg8-x858-7wq6
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://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:L/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-2016-7571.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:L/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-2016-7571.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:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-7571
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://www.drupal.org/SA-CORE-2016-004
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.securityfocus.com/bid/93101
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.securitytracker.com/id/1036886
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 0.59807
EPSS Score 0.00398
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:08:52.639526+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-vhg8-x858-7wq6/GHSA-vhg8-x858-7wq6.json 37.0.0