Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2024-36402

16
FAUCET Score

CVE-2024-36402 affects Matrix Media Repo (MMR) versions prior to 1.3.5, allowing unauthenticated remote participants to trigger the download and caching of remote media onto the local media repository. This medium-severity vulnerability (CVSS 5.3) has a low impact on integrity, enabling adversaries to plant problematic content without authentication. There is no evidence of active exploitation, public exploit code, or significant community discussion, indicating a low current threat level. A partial mitigation is available in MMR 1.3.5, with a full fix planned for a future release.

Impacted Technologies

VendorProductVersion(s)CPE
< 1.3.5CPE matchmatch criteria
cpe:2.3:a:t2bot:matrix-media-repo:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

5.3MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
LOW
Exploitability Score
3.9
Impact Score
1.4
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.54%
Probability of exploitation in next 30 days
EPSS Percentile
42.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0054 is in the 27th percentile among its peer group of 23,705 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

gopatch availablevia ghsa
Product: github.com/t2bot/matrix-media-repoFixed in: 1.3.5
github_advisoryvendor investigatingvia nvd_reference
View patch

Vendor Advisories (1)

goGHSA-8vmr-h7h5-cqhgmedium

matrix-media-repo (MMR) allows unauthenticated writes to the media repository, which may allow planting of problematic content

Jan 16, 2025

References

github.com / matrix-org/matrix-spec-proposals/pull/3916
Issue Tracking
github.com / t2bot/matrix-media-repo/security/advisories/GHSA-8vmr-h7h5-cqhg
Vendor Advisory