CVE-2025-7099 Details
Description
A vulnerability has been found in BoyunCMS up to 1.21 on PHP7 and classified as critical. Affected by this vulnerability is an unknown functionality of the file install/install2.php of the component Installation Handler. The manipulation of the argument db_host leads to deserialization. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
A critical deserialization vulnerability has been identified in BoyunCMS versions through 1.21 on PHP 7. The issue resides in the Installation Handler component, specifically within the file install/install2.php. The vulnerability is triggered by manipulating the db_host argument, which allows for unauthorized deserialization of data. This flaw can be exploited remotely, although the attack's complexity is considered high.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
CISA-ADP
Assessed Jul 7, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://note-hxlab.wetolink.com/share/cQGEOmctNARD | CISA-ADP | Broken Link |
| https://note-hxlab.wetolink.com/share/cQGEOmctNARD | [email protected] | Broken Link |
| https://vuldb.com/?ctiid.315013 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.315013 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.604310 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
| CWE-20 | Improper Input Validation | [email protected] |
| CWE-502 | Deserialization of Untrusted Data | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| boyuncms project boyuncms | <= 1.21 |
CPE
Remediation
| |
Change History
6 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Sep 15, 2025 | Initial Analysis | [email protected] |
| Jul 7, 2025 | CVE Modified | CISA-ADP |
| Jul 7, 2025 | New CVE Received | [email protected] |