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CVE-2025-52353

30
FAUCET Score

CVE-2025-52353 is a critical arbitrary code execution vulnerability affecting Badaso CMS version 2.9.11. Authenticated users can bypass content-type validation in the Media Manager to upload files containing embedded PHP code, which is then executed when accessed. This allows attackers to run arbitrary system commands and fully compromise the host. With a CVSS score of 9.8 (CRITICAL), this vulnerability is easily exploitable over the network with no user interaction required, leading to complete confidentiality, integrity, and availability compromise. While no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been observed, and community discussion is minimal, the high FAUCET Risk Score of 87/100 indicates significant potential danger.

Impacted Technologies

VendorProductVersion(s)CPE
2.9.11CPE matchmatch criteria
cpe:2.3:a:uatech:badaso:2.9.11:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.65%
Probability of exploitation in next 30 days
EPSS Percentile
47.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0065 is in the 26th percentile among its peer group of 36,862 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

composerGHSA-gqp9-jh35-439mhigh

Badaso CMS file upload vulnerability

Aug 26, 2025

References

github.com / uasoft-indonesia/badaso
Product
medium.com / @pat.sanitjairak/remote-code-execution-in-a-plain-view-0f86f183543d
ExploitThird Party Advisory