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Plugin 5 known issues Latest disclosed Oct 10, 2025

Error Log Viewer by BestWebSoft Vulnerabilities

Review known vulnerability records for the WordPress plugin Error Log Viewer by BestWebSoft (`error-log-viewer`), including severity, CVE references, affected versions, and patch status.

Recent tracked CVEs on this page include CVE-2025-9950, CVE-2023-6821 and CVE-2021-24761, so operators can jump from disclosure to patch validation without scanning the full feed first.

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Known Records
5
High or Critical
1
Patch Coverage
100%
Last Updated
Oct 14, 2025
Priority CVE Quick Links

Fast paths into Error Log Viewer by BestWebSoft CVE reports

Start with the highest-signal CVE records for this WordPress plugin before scanning the full vulnerability feed.

Indexed CVEs
5
CVE-2021-24761 High 1.1.2
CVE-2021-24761 Error Log Viewer by BestWebSoft Cross-Site Request Forgery

Error Log Viewer by BestWebSoft <= 1.1.1 - Cross-Site Request Forgery

CVE-2017-18562 Medium 1.0.6
CVE-2017-18562 Error Log Viewer by BestWebSoft Cross-Site Scripting

Error Log Viewer by BestWebSoft < 1.0.6 - Reflected Cross-Site Scripting

CVE-2021-24966 Medium 1.1.2
CVE-2021-24966 Error Log Viewer by BestWebSoft Vulnerability

Error Log Viewer <= 1.1.1 - Arbitrary File Deletion

CVE-2023-6821 Medium 1.1.3
CVE-2023-6821 Error Log Viewer by BestWebSoft Sensitive Information Exposure

Error Log Viewer <= 1.1.2 - Sensitive Information Exposure

CVE-2025-9950 Medium 1.1.7
CVE-2025-9950 Error Log Viewer by BestWebSoft Vulnerability

Error Log Viewer by BestWebSoft <= 1.1.6 - Authenticated (Administrator+) Arbitrary File Read

Coverage Snapshot

What this page helps you verify fast

This hub clusters every indexed record for Error Log Viewer by BestWebSoft so operators can confirm whether a disclosed issue maps to the installed slug, version range, and patch path.

Patch Visibility
5 records include a published patch path, leaving 0 with no listed safe release yet.
Severity Mix
0 critical and 1 high severity finding.
Recent CVEs
CVE-2025-9950, CVE-2023-6821 and CVE-2021-24761
Reference Workflow
Jump from the hub into the full report when you need remediation notes, exploit context, CVSS vectors, or source references.
Triage First

Open the records most likely to drive action

These recent records surface the CVE strings, patch cues, and direct report links most operators need first.

Known Vulnerabilities

Reports for Error Log Viewer by BestWebSoft

Sorted by latest disclosure date so newly published issues surface first.

Plugin Medium Patched: Yes CVE-2025-9950
CVE-2025-9950: Error Log Viewer by BestWebSoft <= 1.1.6 - Authenticated (Administrator+) Arbitrary File Read

The Error Log Viewer by BestWebSoft plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 1.1.6 via the rrrlgvwr_get_file function. This makes it possible for authenticated attackers, with Administrator-level access and above, to read the...

Published
Oct 10, 2025
Patched Release
1.1.7
Affected Versions
Versions up to 1.1.6
Next Step
Update to 1.1.7 or newer if supported.
Open CVE-2025-9950 Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2023-6821
CVE-2023-6821: Error Log Viewer <= 1.1.2 - Sensitive Information Exposure

The Error Log Viewer by BestWebSoft plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.1.2 via the plugin's log files. This makes it possible for unauthenticated attackers to extract sensitive data including file paths and...

Published
Feb 20, 2024
Patched Release
1.1.3
Affected Versions
Versions up to 1.1.2
Next Step
Update to 1.1.3 or newer if supported.
Open CVE-2023-6821 Report Open CVE Reference
Plugin High Patched: Yes CVE-2021-24761
CVE-2021-24761: Error Log Viewer by BestWebSoft <= 1.1.1 - Cross-Site Request Forgery

The Error Log Viewer WordPress plugin through 1.1.1 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.

Published
Dec 29, 2021
Patched Release
1.1.2
Affected Versions
Versions up to 1.1.1
Next Step
Update to 1.1.2 or newer if supported.
Open CVE-2021-24761 Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2021-24966
CVE-2021-24966: Error Log Viewer <= 1.1.1 - Arbitrary File Deletion

The Error Log Viewer WordPress plugin through 1.1.1 does not validate the path of the log file to clear, allowing high privilege users to clear arbitrary files on the web server, including those outside of the blog folder

Published
Nov 10, 2021
Patched Release
1.1.2
Affected Versions
Versions up to 1.1.1
Next Step
Update to 1.1.2 or newer if supported.
Open CVE-2021-24966 Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2017-18562
CVE-2017-18562: Error Log Viewer by BestWebSoft < 1.0.6 - Reflected Cross-Site Scripting

The Error Log Viewer by BestWebSoft plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in versions up to, 1.0.6 due to insufficient input sanitization and output escaping on the 'category' parameter. This makes it possible for unauthenticated attackers to inject...

Published
Apr 17, 2017
Patched Release
1.0.6
Affected Versions
Versions before 1.0.6
Next Step
Update to 1.0.6 or newer if supported.
Open CVE-2017-18562 Report Open CVE Reference