CVE-2025-13815CRITICAL 9.8EPSS p23.5%

CVE-2025-13815CVE-2025-13815

Description

A weakness has been identified in moxi159753 Mogu Blog v2 up to 5.2. The affected element is an unknown function of the file /file/pictures. This manipulation of the argument filedatas causes unrestricted upload. The attack may be initiated remotely. The exploit has been made available to the public and could be exploited. The vendor was contacted early about this disclosure but did not respond in any way.

Scoring

CVSS 3.19.8 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS0.32% probability of exploitation · percentile 23.5% · 2026-06-18T12:00:27Z
Published2025-12-01
Last modified2026-04-29

Underlying weaknesses· 2

CWE-284CWE-434

References

  1. https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-unrestricted_upload-1/report.md
  2. https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-unrestricted_upload-1/report.md#proof-of-concept
  3. https://vuldb.com/?ctiid.333824
  4. https://vuldb.com/?id.333824
  5. https://vuldb.com/?submit.692106

2

TypeTargetConfidenceTier
WeaknessImproper Access Controlcwe-2840%live
WeaknessUnrestricted Upload of File with Dangerous Typecwe-4340%live

Related by meaning· 6

Nearest entities by semantic similarity across the cs-graph corpus.

CVE
CVE-2025-13814
CVE
CVE-2025-13813
CVE
CVE-2025-13816
CVE
CVE-2025-3593
CVE
CVE-2025-9406
CVE
CVE-2025-55383
Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.