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Vulnerability details: VCID-hrxz-az84-2ua8
Vulnerability ID VCID-hrxz-az84-2ua8
Aliases CVE-2026-5362
GHSA-7gxw-q9j5-mrj4
Summary Pimcore has an authenticated Cross-site Scripting issue An authenticated attacker with permission to edit document content can store crafted HTML/JavaScript in a Document embed editable and cause script execution when the published page is rendered. This issue affects pimcore: v12.3.3.
Status Published
Exploitability 0.5
Weighted Severity 6.2
Risk 3.1
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 4e-05 https://api.first.org/data/v1/epss?cve=CVE-2026-5362
epss 4e-05 https://api.first.org/data/v1/epss?cve=CVE-2026-5362
cvssv4 4.8 https://fluidattacks.com/es/advisories/mago
generic_textual MODERATE https://fluidattacks.com/es/advisories/mago
ssvc Track https://fluidattacks.com/es/advisories/mago
cvssv4 4.8 https://github.com/pimcore/pimcore
generic_textual MODERATE https://github.com/pimcore/pimcore
cvssv4 4.8 https://github.com/pimcore/pimcore/
ssvc Track https://github.com/pimcore/pimcore/
cvssv4 4.8 https://nvd.nist.gov/vuln/detail/CVE-2026-5362
generic_textual MODERATE https://nvd.nist.gov/vuln/detail/CVE-2026-5362
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2026-5362
https://fluidattacks.com/es/advisories/mago
https://github.com/pimcore/pimcore
https://nvd.nist.gov/vuln/detail/CVE-2026-5362
GHSA-7gxw-q9j5-mrj4 https://github.com/advisories/GHSA-7gxw-q9j5-mrj4
pimcore https://github.com/pimcore/pimcore/
No exploits are available.
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N Found at https://fluidattacks.com/es/advisories/mago
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-28T13:33:41Z/ Found at https://fluidattacks.com/es/advisories/mago
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N Found at https://github.com/pimcore/pimcore
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

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Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N Found at https://github.com/pimcore/pimcore/
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

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Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2026-04-28T13:33:41Z/ Found at https://github.com/pimcore/pimcore/
Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N Found at https://nvd.nist.gov/vuln/detail/CVE-2026-5362
Attack Vector (AV) Attack Complexity (AC) Attack Requirements (AT) Privileges Required (PR) User Interaction (UI) Vulnerable System Impact Confidentiality (VC) Vulnerable System Impact Integrity (VI) Vulnerable System Impact Availability (VA) Subsequent System Impact Confidentiality (SC) Subsequent System Impact Integrity (SI) Subsequent System Impact Availability (SA)

network

adjacent

local

physical

low

high

none

present

none

low

high

none

passive

active

high

low

none

high

low

none

high

low

none

high

low

none

high

low

none

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low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.00151
EPSS Score 4e-05
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-04T16:53:15.312921+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/04/GHSA-7gxw-q9j5-mrj4/GHSA-7gxw-q9j5-mrj4.json 38.6.0