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CVE-2021-24491

Fileviewer <= 2.2 - Arbitrary File Upload/Deletion via CSRF

HIGH
8.8
CVSS Score
Published: September 13, 2021 at 05:56 PM UTC
Updated: June 17, 2026 at 03:40 AM UTC
1 product affected across 1 vendorFileviewer

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Severity
HIGH8.8
Exploit prediction
EPSS 0.7%

Description

The Fileviewer WordPress plugin through 2.2 does not have CSRF checks in place when performing actions such as upload and delete files. As a result, attackers could make a logged in administrator delete and upload arbitrary files via a CSRF attack

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Fileviewer· Fileviewer Projectwordpress-plugin
95%
v ≤ 2.22.2

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://wpscan.com/vulnerability/ddd37827-f4c1-4806-8846-d06d9fbf23dd

CVSS

8.8HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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