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Vulnerability details: VCID-t7e4-mbf8-d3cm
Vulnerability ID VCID-t7e4-mbf8-d3cm
Aliases CVE-2023-1887
GHSA-gx43-fqrx-6fcw
Summary thorsten/phpmyfaq vulnerable to business logic errors Business Logic Errors in GitHub repository thorsten/phpmyfaq prior to 3.1.12.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-840 Business Logic Errors
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2023-1887
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2023-1887
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2023-1887
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2023-1887
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2023-1887
epss 0.00304 https://api.first.org/data/v1/epss?cve=CVE-2023-1887
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-gx43-fqrx-6fcw
cvssv3.1 8.3 https://github.com/thorsten/phpMyFAQ
generic_textual HIGH https://github.com/thorsten/phpMyFAQ
cvssv3 8.3 https://github.com/thorsten/phpmyfaq/commit/400d9cd988d3287515c56b2ad6343026966f1a89
cvssv3.1 8.3 https://github.com/thorsten/phpmyfaq/commit/400d9cd988d3287515c56b2ad6343026966f1a89
generic_textual HIGH https://github.com/thorsten/phpmyfaq/commit/400d9cd988d3287515c56b2ad6343026966f1a89
ssvc Track https://github.com/thorsten/phpmyfaq/commit/400d9cd988d3287515c56b2ad6343026966f1a89
cvssv3 8.3 https://huntr.dev/bounties/e4a58835-96b5-412c-a17e-3ceed30231e1
cvssv3.1 8.3 https://huntr.dev/bounties/e4a58835-96b5-412c-a17e-3ceed30231e1
generic_textual HIGH https://huntr.dev/bounties/e4a58835-96b5-412c-a17e-3ceed30231e1
ssvc Track https://huntr.dev/bounties/e4a58835-96b5-412c-a17e-3ceed30231e1
cvssv3.1 8.3 https://nvd.nist.gov/vuln/detail/CVE-2023-1887
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2023-1887
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-1887
https://github.com/thorsten/phpMyFAQ
https://github.com/thorsten/phpmyfaq/commit/400d9cd988d3287515c56b2ad6343026966f1a89
https://huntr.dev/bounties/e4a58835-96b5-412c-a17e-3ceed30231e1
CVE-2023-1887 https://nvd.nist.gov/vuln/detail/CVE-2023-1887
GHSA-gx43-fqrx-6fcw https://github.com/advisories/GHSA-gx43-fqrx-6fcw
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/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:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H Found at https://github.com/thorsten/phpmyfaq/commit/400d9cd988d3287515c56b2ad6343026966f1a89
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:L/PR:L/UI:N/S:U/C:H/I:L/A:H Found at https://github.com/thorsten/phpmyfaq/commit/400d9cd988d3287515c56b2ad6343026966f1a89
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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-02-10T19:46:37Z/ Found at https://github.com/thorsten/phpmyfaq/commit/400d9cd988d3287515c56b2ad6343026966f1a89
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H Found at https://huntr.dev/bounties/e4a58835-96b5-412c-a17e-3ceed30231e1
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:L/PR:L/UI:N/S:U/C:H/I:L/A:H Found at https://huntr.dev/bounties/e4a58835-96b5-412c-a17e-3ceed30231e1
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: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-02-10T19:46:37Z/ Found at https://huntr.dev/bounties/e4a58835-96b5-412c-a17e-3ceed30231e1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2023-1887
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 0.53969
EPSS Score 0.00304
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:44:26.888329+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/thorsten/phpmyfaq/CVE-2023-1887.yml 38.6.0