bg5sbk MiniCMS up to 1.8 File Recovery Request page.php delete_page improper authentication

Summaryinfo

A vulnerability, which was classified as critical, was found in bg5sbk MiniCMS up to 1.8. The affected element is the function delete_page of the file /minicms/mc-admin/page.php of the component File Recovery Request Handler. Such manipulation leads to improper authentication. This vulnerability is listed as CVE-2025-15455. The attack may be performed from remote. In addition, an exploit is available. The vendor was contacted early about this disclosure but did not respond in any way.

Detailsinfo

A vulnerability was found in bg5sbk MiniCMS up to 1.8. It has been rated as critical. Affected by this issue is the function delete_page of the file /minicms/mc-admin/page.php of the component File Recovery Request Handler. The manipulation with an unknown input leads to a improper authentication vulnerability. Using CWE to declare the problem leads to CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. Impacted is integrity, and availability.

The advisory is shared for download at github.com. This vulnerability is handled as CVE-2025-15455. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure but did not respond in any way. By approaching the search of inurl:minicms/mc-admin/page.php it is possible to find vulnerable targets with Google Hacking.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 6.3

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔒

CNA Base Score: 6.5
CNA Vector: 🔒

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Google Hack: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

01/04/2026 Advisory disclosed
01/04/2026 +0 days VulDB entry created
01/22/2026 +18 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2025-15455 (🔒)
GCVE (CVE): GCVE-0-2025-15455
GCVE (VulDB): GCVE-100-339488
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/04/2026 11:32
Updated: 01/22/2026 01:40
Changes: 01/04/2026 11:32 (58), 01/05/2026 07:17 (30), 01/22/2026 01:40 (10)
Complete: 🔍
Submitter: Blackooo
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #725137: MiniCMS https://github.com/bg5sbk/MiniCMS V1.8 Unauthorized page deletion (by Blackooo)

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