CVE-2025-13814 Details
Description
A security flaw has been discovered in moxi159753 Mogu Blog v2 up to 5.2. Impacted is the function LocalFileServiceImpl.uploadPictureByUrl of the file /file/uploadPicsByUrl. The manipulation results in server-side request forgery. The attack can be launched remotely. The exploit has been released to the public and may be exploited. The vendor was contacted early about this disclosure but did not respond in any way.
A server-side request forgery (SSRF) vulnerability has been identified in Moxi159753 Mogu Blog V2, affecting versions through 5.2. The vulnerability resides in the 'LocalFileServiceImpl.uploadPictureByUrl' function, accessed via the '/file/uploadPicsByUrl' endpoint. This flaw allows unauthenticated attackers to manipulate file uploads, injecting malicious URLs that the server fetches and processes without proper validation. The exploited content can include sensitive local files, internal service data, or cloud metadata, leading to a significant compromise of the system.
It is recommended to remove public access to the '/file/uploadPicsByUrl' endpoint by requiring authentication, validate 'userUid' and 'adminUid' against the database, and implement a URL whitelist to restrict fetched URLs to trusted domains.
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 Dec 1, 2025References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-ssrf-1/report.md | [email protected] | Exploit |
| https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-ssrf-1/report.md#proof-of-concept | [email protected] | Exploit |
| https://vuldb.com/?ctiid.333823 | [email protected] | Permissions RequiredVDB Entry |
| https://vuldb.com/?id.333823 | [email protected] | Third Party AdvisoryVDB Entry |
| https://vuldb.com/?submit.692105 | [email protected] | Third Party AdvisoryVDB Entry |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-918 | Server-Side Request Forgery (SSRF) | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| mogublog project mogublog | <= 5.2 |
CPE
Remediation
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Change History
8 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 26, 2026 | CVE Translated | [email protected] |
| Sep 3, 2026 | CVE Modified | [email protected] |
| Sep 3, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| Jun 17, 2026 | CVE Modified | [email protected] |
| Apr 29, 2026 | Data Remediation | [email protected] |
| Dec 3, 2025 | Initial Analysis | [email protected] |
| Dec 1, 2025 | New CVE Received | [email protected] |