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CVE-2025-13813

27
FAUCET Score

CVE-2025-13813 is a missing authorization vulnerability in moxi159753 Mogu Blog v2 up to version 5.2, specifically affecting the Storage Management Endpoint's /storage/ file processing. Rated 8.1 HIGH on CVSS, this remotely exploitable flaw has high attack complexity but could lead to full confidentiality, integrity, and availability compromise. While an exploit is publicly available, its difficult exploitability and lack of active exploitation, Metasploit/Nuclei modules, or significant community discussion suggest limited current threat.

Impacted Technologies

VendorProductVersion(s)CPE
<= 5.2CPE matchmatch criteria
cpe:2.3:a:mogublog_project:mogublog:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

2.9LOW

CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/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

Attack Vector
NETWORK
Attack Complexity
HIGH
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
VS Confidentiality
LOW
VS Integrity
LOW
VS Availability
LOW
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.42%
Probability of exploitation in next 30 days
EPSS Percentile
34.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0042 is in the 9th percentile among its peer group of 8,918 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

github.com / Xzzz111/exps/blob/main/archives/mogu_blog_v2-broken_access_control-1/report.md
Exploit
github.com / Xzzz111/exps/blob/main/archives/mogu_blog_v2-broken_access_control-1/report.md
Exploit
vuldb.com
Permissions RequiredVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry
vuldb.com
Third Party AdvisoryVDB Entry