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Vulnerability details: VCID-e4ep-gxfy-jbah
Vulnerability ID VCID-e4ep-gxfy-jbah
Aliases CVE-2023-5866
GHSA-34w4-wrqp-j47g
Summary Sensitive Cookie in HTTPS Session Without 'Secure' Attribute in GitHub repository thorsten/phpmyfaq prior to 3.2.1.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-614 Sensitive Cookie in HTTPS Session Without 'Secure' Attribute
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 0.00027 https://api.first.org/data/v1/epss?cve=CVE-2023-5866
epss 0.00027 https://api.first.org/data/v1/epss?cve=CVE-2023-5866
epss 0.00027 https://api.first.org/data/v1/epss?cve=CVE-2023-5866
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-34w4-wrqp-j47g
cvssv3.1 6.3 https://github.com/thorsten/phpMyFAQ
generic_textual MODERATE https://github.com/thorsten/phpMyFAQ
cvssv3 6.3 https://github.com/thorsten/phpmyfaq/commit/fdacff14acd5e69841068f0e32b59e2d1b1d0d55
cvssv3.1 6.3 https://github.com/thorsten/phpmyfaq/commit/fdacff14acd5e69841068f0e32b59e2d1b1d0d55
generic_textual MODERATE https://github.com/thorsten/phpmyfaq/commit/fdacff14acd5e69841068f0e32b59e2d1b1d0d55
ssvc Track https://github.com/thorsten/phpmyfaq/commit/fdacff14acd5e69841068f0e32b59e2d1b1d0d55
cvssv3 6.3 https://huntr.com/bounties/ec44bcba-ae7f-497a-851e-8165ecf56945
cvssv3.1 6.3 https://huntr.com/bounties/ec44bcba-ae7f-497a-851e-8165ecf56945
generic_textual MODERATE https://huntr.com/bounties/ec44bcba-ae7f-497a-851e-8165ecf56945
ssvc Track https://huntr.com/bounties/ec44bcba-ae7f-497a-851e-8165ecf56945
cvssv3.1 6.3 https://nvd.nist.gov/vuln/detail/CVE-2023-5866
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2023-5866
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-5866
https://github.com/thorsten/phpMyFAQ
https://nvd.nist.gov/vuln/detail/CVE-2023-5866
ec44bcba-ae7f-497a-851e-8165ecf56945 https://huntr.com/bounties/ec44bcba-ae7f-497a-851e-8165ecf56945
fdacff14acd5e69841068f0e32b59e2d1b1d0d55 https://github.com/thorsten/phpmyfaq/commit/fdacff14acd5e69841068f0e32b59e2d1b1d0d55
GHSA-34w4-wrqp-j47g https://github.com/advisories/GHSA-34w4-wrqp-j47g
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:L/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:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Found at https://github.com/thorsten/phpmyfaq/commit/fdacff14acd5e69841068f0e32b59e2d1b1d0d55
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:L/I:L/A:L Found at https://github.com/thorsten/phpmyfaq/commit/fdacff14acd5e69841068f0e32b59e2d1b1d0d55
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:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-05T19:56:51Z/ Found at https://github.com/thorsten/phpmyfaq/commit/fdacff14acd5e69841068f0e32b59e2d1b1d0d55
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Found at https://huntr.com/bounties/ec44bcba-ae7f-497a-851e-8165ecf56945
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:L/I:L/A:L Found at https://huntr.com/bounties/ec44bcba-ae7f-497a-851e-8165ecf56945
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:P/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-05T19:56:51Z/ Found at https://huntr.com/bounties/ec44bcba-ae7f-497a-851e-8165ecf56945
Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L Found at https://nvd.nist.gov/vuln/detail/CVE-2023-5866
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 0.08249
EPSS Score 0.00027
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T17:21:53.935724+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2023/5xxx/CVE-2023-5866.json 38.6.0