HomeWordPress vulnerabilitiesError Log Viewer by BestWebSoft
Error Log Viewer by BestWebSoft vulnerabilities
Error Log Viewer by BestWebSoft has 5 known vulnerabilities in this database. The most recent published record is dated 11 Oct 2025.
- Known vulnerabilities
- 5
- Active installs
- 6,000+
- Latest version
- 1.1.8
- Last updated
- 3 Dec 2025
- Most recent
- 11 Oct 2025
Find it in your WordPress dashboard under Plugins. Severity is based on the CVSS score published with the CVE where one is available.
| Vulnerability | Severity | Affected | Fix | Published |
|---|---|---|---|---|
| Path traversal CVE-2025-9950 | Medium 4.9 | Up to 1.1.6 | Fixed in a later version (latest 1.1.8) | 11 Oct 2025 |
| Broken access control CVE-2023-6821 | Medium 6.5 | Before 1.1.3 | Fixed in 1.1.3 | 18 Mar 2024 |
| Arbitrary file deletion CVE-2021-24966 | Medium 4.9 | Up to 1.1.1 | Fixed in a later version (latest 1.1.8) | 14 Mar 2022 |
| Path traversal CVE-2021-24761 | Medium 6.5 | Before 1.1.2 | Fixed in 1.1.2 | 1 Feb 2022 |
| Cross-site scripting (XSS) CVE-2017-18562 | Medium 6.1 | Before 1.0.6 | Fixed in 1.0.6 | 21 Aug 2019 |
Read the published descriptions
- CVE-2025-9950, 11 Oct 2025
- 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 contents of arbitrary files on the server, which can contain sensitive information. CVE record
- CVE-2023-6821, 18 Mar 2024
- The Error Log Viewer by BestWebSoft WordPress plugin before 1.1.3 is affected by a Directory Listing issue, allowing users to read and download PHP logs without authorization CVE record
- CVE-2021-24966, 14 Mar 2022
- 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 CVE record
- CVE-2021-24761, 1 Feb 2022
- 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. CVE record
- CVE-2017-18562, 21 Aug 2019
- The error-log-viewer plugin before 1.0.6 for WordPress has multiple XSS issues. CVE record
What to do if you run Error Log Viewer by BestWebSoft
If you run Error Log Viewer by BestWebSoft, open WordPress and check the installed version in Plugins. Compare it with the affected versions in the vulnerability record. If a fixed version is available, take a current backup and update to that version or the latest supported release.
If no fixed version exists, consider disabling and removing the plugin or replacing it with a maintained alternative. After dealing with the affected software, check administrator users, unexpected file changes, redirects, unfamiliar pages and security logs for signs that the site may already have been altered.
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