CVE-2021-24761 - CVE House
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Status published Medium CVE-2021-24761

Error Log Viewer < 1.1.2 - Arbitrary Text File Deletion via CSRF

Vulnerability Description

The Error Log Viewer WordPress plugin before 1.1.2 does not perform nonce check when deleting a log file and does not have path traversal prevention, which could allow attackers to make a logged in admin delete arbitrary text files on the web server.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:

  • apple502j

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Affected Vendor

Affected Software

Error Log Viewer by BestWebSoft
Vulnerable Versions:
1.1.2

Timeline

Official Publish: February 1st, 2022
Last Modified: August 3rd, 2024
Added to House: July 21st, 2026

CVSS Vectors

V3: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Weaknesses (CWE)

CWE-352 CWE-22

MITRE ATT&CK TTPs

T1566.002 Spearphishing Link
Initial Access
T1204.001 Malicious Link
Execution
T1098 Account Manipulation
Persistence
T1565.001 Stored Data Manipulation
Impact
T1190 Exploit Public-Facing Application
Initial Access
T1005 Data from Local System
Collection
T1552 Unsecured Credentials
Credential Access