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Vulnerability details: VCID-h499-pfbv-t7hr
Vulnerability ID VCID-h499-pfbv-t7hr
Aliases CVE-2022-3766
GHSA-mg5h-rhjq-6v84
Summary Cross-site Scripting (XSS) - Reflected in GitHub repository thorsten/phpmyfaq prior to 3.1.8.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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 0.2358 https://api.first.org/data/v1/epss?cve=CVE-2022-3766
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-mg5h-rhjq-6v84
cvssv3.1 6.1 https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2022-3766.md
generic_textual MODERATE https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2022-3766.md
cvssv3.1 6.1 https://github.com/thorsten/phpmyfaq
generic_textual MODERATE https://github.com/thorsten/phpmyfaq
cvssv3 7.3 https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
cvssv3.1 6.1 https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
generic_textual MODERATE https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
ssvc Track https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
cvssv3 7.3 https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
cvssv3.1 6.1 https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
generic_textual MODERATE https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
ssvc Track https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2022-3766
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2022-3766
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2022-3766
https://github.com/thorsten/phpmyfaq
c7904f2236c6c0dd64c2226b90c30af0f7e5a72d https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
CVE-2022-3766 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/webapps/52445.txt
CVE-2022-3766 https://nvd.nist.gov/vuln/detail/CVE-2022-3766
CVE-2022-3766.MD https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2022-3766.md
d9666520-4ff5-43bb-aacf-50c8e5570983 https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
GHSA-mg5h-rhjq-6v84 https://github.com/advisories/GHSA-mg5h-rhjq-6v84
Data source Exploit-DB
Date added Dec. 2, 2025
Description phpMyFAQ 3.1.7 - Reflected Cross-Site Scripting (XSS)
Ransomware campaign use Unknown
Source publication date Dec. 2, 2025
Exploit type webapps
Platform multiple
Source update date Dec. 2, 2025
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://github.com/MarkLee131/awesome-web-pocs/blob/main/CVE-2022-3766.md
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:R/S:C/C:L/I:L/A:N 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:N/UI:N/S:U/C:L/I:L/A:L Found at https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
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:R/S:C/C:L/I:L/A:N Found at https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
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:Y/T:P/P:M/B:A/M:M/D:T/2025-05-05T14:09:19Z/ Found at https://github.com/thorsten/phpmyfaq/commit/c7904f2236c6c0dd64c2226b90c30af0f7e5a72d
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
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:R/S:C/C:L/I:L/A:N Found at https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
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:Y/T:P/P:M/B:A/M:M/D:T/2025-05-05T14:09:19Z/ Found at https://huntr.dev/bounties/d9666520-4ff5-43bb-aacf-50c8e5570983
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2022-3766
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 0.96106
EPSS Score 0.2358
Published At June 11, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-11T17:42:05.780740+00:00 Vulnrichment Import https://github.com/cisagov/vulnrichment/blob/develop/2022/3xxx/CVE-2022-3766.json 38.6.0