CVE-2025-13828 json
Mautic user without privileged access to the Marketplace can install and uninstall composer packages
published 2025-12-02 11 mo ago modified 2026-10-18 21 d ago also GHSA-3fq7-c5m8-g86x , EUVD-2025-200275
- cvss
- 9.0
- version 4.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 18%
- public exploits
- 0
- none known
Summary
SummaryA non privileged user can install and remove arbitrary packages via composer for a composer based installed, even if the flag in update settings for enable composer based update is unticked.
ImpactA low-privileged user of the platform can install malicious code to obtain higher privileges.
Patch / fix
- packagist mautic/core 4.4.18, 5.2.9, 6.0.7
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 11 mo ago
Exploit prediction
0.27% chance of exploitation in the next 30 days, higher than 18% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 4.0 | 9.0 | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H |
| CNA | 4.0 | 9.0 | CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | mautic/core | >=4.0.0, <4.4.18 >=5.0.0, <5.2.9 >=6.0.0, <6.0.7 |
4.4.18 5.2.9 6.0.7 |
Affected products
- Mautic Mautic
Classification
References
Sources
- CVE List CVE-2025-13828
- GitHub Advisory GHSA-3fq7-c5m8-g86x
- NVD CVE-2025-13828
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