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Vulnerability details: VCID-aku3-vveb-gugg
Vulnerability ID VCID-aku3-vveb-gugg
Aliases CVE-2023-1886
GHSA-4cr4-x82x-hwm9
Summary Authentication Bypass by Capture-replay in GitHub repository thorsten/phpmyfaq prior to 3.1.12.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-294 Authentication Bypass by Capture-replay
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 0.01116 https://api.first.org/data/v1/epss?cve=CVE-2023-1886
cvssv3.1 7.3 https://github.com/thorsten/phpMyFAQ
generic_textual HIGH https://github.com/thorsten/phpMyFAQ
cvssv3.1 7.3 https://github.com/thorsten/phpmyfaq/commit/27eaaae16850694634ac52416a0bd38b35d7330a
generic_textual HIGH https://github.com/thorsten/phpmyfaq/commit/27eaaae16850694634ac52416a0bd38b35d7330a
ssvc Track https://github.com/thorsten/phpmyfaq/commit/27eaaae16850694634ac52416a0bd38b35d7330a
cvssv3.1 7.3 https://huntr.dev/bounties/b7d244b7-5ac3-4964-81ee-8dbb5bb5e33a
generic_textual HIGH https://huntr.dev/bounties/b7d244b7-5ac3-4964-81ee-8dbb5bb5e33a
ssvc Track https://huntr.dev/bounties/b7d244b7-5ac3-4964-81ee-8dbb5bb5e33a
cvssv3.1 7.3 https://nvd.nist.gov/vuln/detail/CVE-2023-1886
generic_textual HIGH https://nvd.nist.gov/vuln/detail/CVE-2023-1886
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-1886
https://github.com/thorsten/phpMyFAQ
https://nvd.nist.gov/vuln/detail/CVE-2023-1886
27eaaae16850694634ac52416a0bd38b35d7330a https://github.com/thorsten/phpmyfaq/commit/27eaaae16850694634ac52416a0bd38b35d7330a
b7d244b7-5ac3-4964-81ee-8dbb5bb5e33a https://huntr.dev/bounties/b7d244b7-5ac3-4964-81ee-8dbb5bb5e33a
GHSA-4cr4-x82x-hwm9 https://github.com/advisories/GHSA-4cr4-x82x-hwm9
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L 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:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://github.com/thorsten/phpmyfaq/commit/27eaaae16850694634ac52416a0bd38b35d7330a
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:Y/T:P/P:M/B:A/M:M/D:T/2025-02-10T19:47:06Z/ Found at https://github.com/thorsten/phpmyfaq/commit/27eaaae16850694634ac52416a0bd38b35d7330a
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://huntr.dev/bounties/b7d244b7-5ac3-4964-81ee-8dbb5bb5e33a
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:Y/T:P/P:M/B:A/M:M/D:T/2025-02-10T19:47:06Z/ Found at https://huntr.dev/bounties/b7d244b7-5ac3-4964-81ee-8dbb5bb5e33a
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2023-1886
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 0.78606
EPSS Score 0.01116
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T17:27:24.411835+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2023/1xxx/CVE-2023-1886.json 38.6.0