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Vulnerability details: VCID-tpbv-urbk-h7gf
Vulnerability ID VCID-tpbv-urbk-h7gf
Aliases CVE-2026-46359
GHSA-pm8c-3qq3-72w7
Summary phpMyFAQ before 4.1.2 contains a sql injection vulnerability in CurrentUser::setTokenData that allows authenticated attackers to execute arbitrary SQL by injecting malicious OAuth token claims. Attackers with Azure AD accounts containing SQL metacharacters in display names or JWT claims can break out of string literals and execute arbitrary database queries.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2026-46359
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2026-46359
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2026-46359
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-pm8c-3qq3-72w7
cvssv3.1 7.5 https://github.com/thorsten/phpMyFAQ
generic_textual HIGH https://github.com/thorsten/phpMyFAQ
cvssv3.1 7.5 https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
cvssv3.1_qr HIGH https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
cvssv4 7.7 https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
generic_textual HIGH https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
ssvc Track* https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
cvssv3.1 7.5 https://nvd.nist.gov/vuln/detail/CVE-2026-46359
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2026-46359
cvssv3.1 7.5 https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields
cvssv4 7.7 https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields
generic_textual HIGH https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields
ssvc Track* https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-46359
https://github.com/thorsten/phpMyFAQ
https://nvd.nist.gov/vuln/detail/CVE-2026-46359
GHSA-pm8c-3qq3-72w7 https://github.com/advisories/GHSA-pm8c-3qq3-72w7
GHSA-pm8c-3qq3-72w7 https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/thorsten/phpMyFAQ
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:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
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:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Found at https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-05-15T21:12:51Z/ Found at https://github.com/thorsten/phpMyFAQ/security/advisories/GHSA-pm8c-3qq3-72w7
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2026-46359
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:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields
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:4.0/AV:N/AC:H/AT:P/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N Found at https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:P/A:N/T:T/P:M/B:A/M:M/D:R/2026-05-15T21:12:51Z/ Found at https://www.vulncheck.com/advisories/phpmyfaq-sql-injection-in-currentuser-settokendata-via-unescaped-oauth-token-fields
Exploit Prediction Scoring System (EPSS)
Percentile 0.10098
EPSS Score 0.00033
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T16:42:51.682571+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2026/46xxx/CVE-2026-46359.json 38.6.0