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Vulnerability details: VCID-zsgc-fnen-b7a6
Vulnerability ID VCID-zsgc-fnen-b7a6
Aliases CVE-2023-25655
GHSA-mfvg-qwcw-qvc8
Summary Unrestricted Upload of File with Dangerous Type baserCMS is a Content Management system. Prior to version 4.7.5, any file may be uploaded on the management system of baserCMS. Version 4.7.5 contains a patch.
Status Published
Exploitability None
Weighted Severity None
Risk None
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-434 Unrestricted Upload of File with Dangerous Type
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00561 https://api.first.org/data/v1/epss?cve=CVE-2023-25655
epss 0.00561 https://api.first.org/data/v1/epss?cve=CVE-2023-25655
cvssv3.1 9.8 https://github.com/baserproject/basercms
generic_textual CRITICAL https://github.com/baserproject/basercms
cvssv3.1 9.8 https://github.com/baserproject/basercms/commit/922025a98b0e697ab78f6a785a004e0729aa9100
generic_textual CRITICAL https://github.com/baserproject/basercms/commit/922025a98b0e697ab78f6a785a004e0729aa9100
ssvc Track https://github.com/baserproject/basercms/commit/922025a98b0e697ab78f6a785a004e0729aa9100
cvssv3.1 9.8 https://github.com/baserproject/basercms/commit/9297629983ed908c7f51bf61a0231dde91404ebd
generic_textual CRITICAL https://github.com/baserproject/basercms/commit/9297629983ed908c7f51bf61a0231dde91404ebd
ssvc Track https://github.com/baserproject/basercms/commit/9297629983ed908c7f51bf61a0231dde91404ebd
cvssv3.1 9.8 https://github.com/baserproject/basercms/releases/tag/basercms-4.7.5
generic_textual CRITICAL https://github.com/baserproject/basercms/releases/tag/basercms-4.7.5
ssvc Track https://github.com/baserproject/basercms/releases/tag/basercms-4.7.5
cvssv3.1 9.8 https://github.com/baserproject/basercms/security/advisories/GHSA-mfvg-qwcw-qvc8
generic_textual CRITICAL https://github.com/baserproject/basercms/security/advisories/GHSA-mfvg-qwcw-qvc8
ssvc Track https://github.com/baserproject/basercms/security/advisories/GHSA-mfvg-qwcw-qvc8
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2023-25655
generic_textual CRITICAL https://nvd.nist.gov/vuln/detail/CVE-2023-25655
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2023-25655
https://github.com/baserproject/basercms
https://github.com/baserproject/basercms/commit/922025a98b0e697ab78f6a785a004e0729aa9100
https://github.com/baserproject/basercms/commit/9297629983ed908c7f51bf61a0231dde91404ebd
https://github.com/baserproject/basercms/releases/tag/basercms-4.7.5
CVE-2023-25655 https://nvd.nist.gov/vuln/detail/CVE-2023-25655
GHSA-mfvg-qwcw-qvc8 https://github.com/advisories/GHSA-mfvg-qwcw-qvc8
GHSA-mfvg-qwcw-qvc8 https://github.com/baserproject/basercms/security/advisories/GHSA-mfvg-qwcw-qvc8
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/baserproject/basercms
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:H/I:H/A:H Found at https://github.com/baserproject/basercms/commit/922025a98b0e697ab78f6a785a004e0729aa9100
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:T/P:M/B:A/M:M/D:T/2025-02-25T14:30:57Z/ Found at https://github.com/baserproject/basercms/commit/922025a98b0e697ab78f6a785a004e0729aa9100
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/baserproject/basercms/commit/9297629983ed908c7f51bf61a0231dde91404ebd
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:T/P:M/B:A/M:M/D:T/2025-02-25T14:30:57Z/ Found at https://github.com/baserproject/basercms/commit/9297629983ed908c7f51bf61a0231dde91404ebd
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/baserproject/basercms/releases/tag/basercms-4.7.5
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:T/P:M/B:A/M:M/D:T/2025-02-25T14:30:57Z/ Found at https://github.com/baserproject/basercms/releases/tag/basercms-4.7.5
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://github.com/baserproject/basercms/security/advisories/GHSA-mfvg-qwcw-qvc8
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:T/P:M/B:A/M:M/D:T/2025-02-25T14:30:57Z/ Found at https://github.com/baserproject/basercms/security/advisories/GHSA-mfvg-qwcw-qvc8
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2023-25655
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 0.68669
EPSS Score 0.00561
Published At June 4, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:44:17.229839+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/packagist/baserproject/basercms/CVE-2023-25655.yml 38.6.0