CVE-2025-13814: moxi159753 Mogu Blog v2 uploadPicsByUrl LocalFileServiceImpl.uploadPictureByUrl server-side request forgery

Severity: critical (CVSS 9.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-12-01 · updated 2026-09-26
Weakness: CWE-918

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.

Affected products

moxi159753 Mogu Blog v2: through 5.2

References

https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-ssrf-1/report.md
https://github.com/Xzzz111/exps/blob/main/archives/mogu_blog_v2-ssrf-1/report.md#proof-of-concept
https://vuldb.com/?ctiid.333823
https://vuldb.com/?id.333823
https://vuldb.com/?submit.692105

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