CVE-2021-30140

MEDIUM 5.4CVE-2021-30140 · Published 06/04/2021 · updated 17/06/2026

In short

CVE-2021-30140 is a MEDIUM (CVSS 5.4) vulnerability affecting liquidfiles (liquidfiles).
Chance of exploitation in the next 30 days (EPSS): 1.4%, higher than 71.8% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
liquidfiles liquidfiles	`= 3.4.15`	No fix yet

Description

LiquidFiles 3.4.15 has stored XSS through the "send email" functionality when sending a file via email to an administrator. When a file has no extension and contains malicious HTML / JavaScript content (such as SVG with HTML content), the payload is executed upon a click. This is fixed in 3.5.

References

packetstormsecurity.com/files/167228/LiquidFiles-3.4.15-Cross-Site-Scripting.html · Exploit
seclists.org/fulldisclosure/2022/May/41 · Exploit
gist.github.com/rodnt/9f7d368fac38cafa7334598ec94fb167 · Exploit
liquidfiles.com/support.html · Vendor Advisory
tempest.com.br · Not Applicable

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Package

Affected versions

Patched versions

liquidfiles

= 3.4.15

No fix yet

More vulnerabilities in liquidfiles

See all →