CVE-2023-46448

Severity: medium (CVSS 6.1 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-11-01 · updated 2026-06-17
Weakness: CWE-79

Description

Reflected Cross-Site Scripting (XSS) vulnerability in dmpop Mejiro Commit Versions Prior To 3096393 allows attackers to run arbitrary code via crafted string in metadata of uploaded images.

Affected products

Dmpop Mejiro: before 2023-10-15 — fixed in 2023-10-15

How to fix

Upgrade to a fixed version: Dmpop Mejiro 2023-10-15. Check the vendor advisory for mitigations.

References

https://blog.0xzon.dev/2023-10-15-Mejiro-Reflected-XSS-Via-Remote-File-Inclusion-CVE-2023-46448/
https://github.com/dmpop/mejiro/commit/309639339f5816408865902befe8c90cb6862537
https://blog.0xzon.dev/2023-10-15-Mejiro-Reflected-XSS-Via-Remote-File-Inclusion-CVE-2023-46448/
https://github.com/dmpop/mejiro/commit/309639339f5816408865902befe8c90cb6862537

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