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Vulnerability details: VCID-gbke-2f8x-wfd9
Vulnerability ID VCID-gbke-2f8x-wfd9
Aliases CVE-2016-9450
GHSA-98w5-wqp9-w466
Summary Drupal Incorrect cache context on password reset page The user password reset form in Drupal 8.x before 8.2.3 allows remote attackers to conduct cache poisoning attacks by leveraging failure to specify a correct cache context.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-345 Insufficient Verification of Data Authenticity
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 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
epss 0.00228 https://api.first.org/data/v1/epss?cve=CVE-2016-9450
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-98w5-wqp9-w466
cvssv3.1 7.5 https://github.com/drupal/core
generic_textual HIGH https://github.com/drupal/core
cvssv3.1 7.5 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-9450.yaml
generic_textual HIGH https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-9450.yaml
cvssv3.1 7.5 https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-9450.yaml
generic_textual HIGH https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-9450.yaml
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2016-9450
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2016-9450
archlinux Medium https://security.archlinux.org/AVG-74
cvssv3.1 7.5 https://www.drupal.org/SA-CORE-2016-005
generic_textual HIGH https://www.drupal.org/SA-CORE-2016-005
cvssv3.1 7.5 http://www.securityfocus.com/bid/94367
generic_textual HIGH http://www.securityfocus.com/bid/94367
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2016-9450
https://github.com/drupal/core
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-9450.yaml
https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-9450.yaml
https://nvd.nist.gov/vuln/detail/CVE-2016-9450
https://www.drupal.org/SA-CORE-2016-005
http://www.securityfocus.com/bid/94367
ASA-201611-20 https://security.archlinux.org/ASA-201611-20
AVG-74 https://security.archlinux.org/AVG-74
GHSA-98w5-wqp9-w466 https://github.com/advisories/GHSA-98w5-wqp9-w466
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/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:N/S:U/C:N/I:H/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/core/CVE-2016-9450.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:N/S:U/C:N/I:H/A:N Found at https://github.com/FriendsOfPHP/security-advisories/blob/master/drupal/drupal/CVE-2016-9450.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:N/S:U/C:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2016-9450
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:N/S:U/C:N/I:H/A:N Found at https://www.drupal.org/SA-CORE-2016-005
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
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at http://www.securityfocus.com/bid/94367
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 0.45587
EPSS Score 0.00228
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T09:14:26.193833+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-98w5-wqp9-w466/GHSA-98w5-wqp9-w466.json 37.0.0