CVE-2025-5406 Details
Description
A vulnerability, which was classified as critical, was found in chaitak-gorai Blogbook up to 92f5cf90f8a7e6566b576fe0952e14e1c6736513. Affected is an unknown function of the file /admin/posts.php?source=add_post. The manipulation of the argument image leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. Continious delivery with rolling releases is used by this product. Therefore, no version details of affected nor updated releases are available. The vendor was contacted early about this disclosure but did not respond in any way.
A critical vulnerability allowing unrestricted file uploads has been identified in Chaitak-Gorai Blogbook versions prior to commit 92f5cf90f8a7e6566b576fe0952e14e1c6736513. The issue resides in the post creation functionality, specifically within the 'image' parameter of the '/admin/posts.php?source=add_post' file. This vulnerability can be exploited remotely by authenticated users with privileges to create posts, such as administrators or authors. The lack of proper validation on uploaded file types and extensions enables the upload of malicious files, including those with server-side code, leading to remote code execution on the server.
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 Jun 2, 2025References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/rllvusgnzm98/Report/blob/main/blogbook/BlogBook%20posts.php%20add_post%20post_image%20Parameter%20Unrestricted%20Upload.md | [email protected] | ExploitThird Party Advisory |
| https://vuldb.com/?ctiid.310746 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.310746 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.583427 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-434 | Unrestricted Upload of File with Dangerous Type | [email protected] |
| CWE-284 | Improper Access Control | [email protected] |
| CWE-434 | Unrestricted Upload of File with Dangerous Type | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| chaitak-gorai blogbook | <= 2021-11-22 |
CPE
Remediation
| |
Change History
4 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Nov 10, 2025 | Initial Analysis | [email protected] |
| Jun 1, 2025 | New CVE Received | [email protected] |