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Fencer Vulns
high 8.7

CVE-2024-52004 json

Remote code execution vulnerabilities in MediaCMS

published 2024-11-08 1 y ago modified 2026-06-17 4 mo ago also EUVD-2024-45812

cvss
8.7
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.7%
EPSS 0.7% chance of exploitation in 30 days, percentile 53%
public exploits
0
none known

Summary

MediaCMS is an open source video and media CMS, written in Python/Django and React, featuring a REST API. MediaCMS has been prone to vulnerabilities that upon special cases can lead to remote code execution. All versions before v4.1.0 are susceptible, and users are highly recommended to upgrade. The vulnerabilities are related with insufficient input validation while uploading media content. The condition to exploit the vulnerability is that the portal allows users to upload content. This issue has been patched in version 4.1.0. There are no known workarounds for this vulnerability.

Patch / fix

  • mediacms mediacms 4.1.0

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
23 mo ago

Exploit prediction

0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 4.0 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/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 products

  • mediacms-io mediacms
  • mediacms mediacms

Classification

Weakness
  • CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.