HOME VULNERABILITIESCVE-2025-5328

HIGH

CVE-2025-5328

CWE-22Published: May 29, 2025· Updated: Jun 17, 2026

8.8

CVSS v3.1

Official Description

A vulnerability was found in chshcms mccms 2.7. It has been declared as critical. This vulnerability affects the function restore_del of the file /sys/apps/controllers/admin/Backups.php. The manipulation of the argument dirs leads to path traversal. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Technical Analysis

CVE-2025-5328 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 8.8.

CVSS v3.1 Vector Breakdown

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges Req.Low

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Affected Vendors & Products

chshcms1 product(s)

mccms

Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time

Offensive Security exploit database

GitHub PoC Search

Community PoC repositories

Rapid7 / Metasploit

Metasploit module search

Security advisories & exploits

Official NIST entry

CVE Program entry

External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

ADVISORYhttps://github.com/caigo8/CVE-md/blob/main/Mccms_V2.7/%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E5%88%A0%E9%99%A4.md

ADVISORYhttps://vuldb.com/?ctiid.310498

ADVISORYhttps://vuldb.com/?id.310498

ADVISORYhttps://vuldb.com/?submit.582297

ADVISORYhttps://github.com/caigo8/CVE-md/blob/main/Mccms_V2.7/%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E5%88%A0%E9%99%A4.md

All References (5)

→

https://github.com/caigo8/CVE-md/blob/main/Mccms_V2.7/%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E5%88%A0%E9%99%A4.mdExploit · Third Party Advisory

→

https://vuldb.com/?ctiid.310498Permissions Required · Third Party Advisory · VDB Entry

→

https://vuldb.com/?id.310498Third Party Advisory · VDB Entry

→

https://vuldb.com/?submit.582297Third Party Advisory · VDB Entry

→

https://github.com/caigo8/CVE-md/blob/main/Mccms_V2.7/%E4%BB%BB%E6%84%8F%E6%96%87%E4%BB%B6%E5%88%A0%E9%99%A4.mdExploit · Third Party Advisory

Quick Facts

CVE IDCVE-2025-5328

CVSS Score8.8 / 10

SeverityHIGH

WeaknessCWE-22

CISA KEVNo

Affected1 vendor(s)

PublishedMay 29, 2025

Related CVEs (CWE-22)

Recommended Actions

→Apply vendor patches immediately
→Monitor CVE-2025-5328 in threat intel feeds
→Review IDS/IPS signatures for exploitation attempts

Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.

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