HomeWordPress vulnerabilitiesreSmush.it
reSmush.it vulnerabilities
reSmush.it has 3 known vulnerabilities in this database. The most recent published record is dated 14 Nov 2022.
- Known vulnerabilities
- 3
- Active installs
- 100,000+
- Latest version
- 1.0.6
- Last updated
- 20 Aug 2026
- Most recent
- 14 Nov 2022
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 |
|---|---|---|---|---|
| Cross-site request forgery (CSRF) CVE-2022-2449 | Medium 6.5 | Before 0.4.7 | Fixed in 0.4.7 | 14 Nov 2022 |
| Broken access control CVE-2022-2450 | Medium 4.3 | Before 0.4.4 | Fixed in 0.4.4 | 14 Nov 2022 |
| Cross-site scripting (XSS) CVE-2022-2448 | Medium 4.8 | Before 0.4.6 | Fixed in 0.4.6 | 10 Oct 2022 |
Read the published descriptions
- CVE-2022-2449, 14 Nov 2022
- The reSmush.it : the only free Image Optimizer & compress plugin WordPress plugin before 0.4.4 does not perform CSRF checks for any of its AJAX actions, allowing an attackers to trick logged in users to perform various actions on their behalf on the site. CVE record
- CVE-2022-2450, 14 Nov 2022
- The reSmush.it : the only free Image Optimizer & compress plugin WordPress plugin before 0.4.4 lacks authorization in various AJAX actions, allowing any logged-in users, such as subscribers to call them. CVE record
- CVE-2022-2448, 10 Oct 2022
- The reSmush.it WordPress plugin before 0.4.6 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when unfiltered_html is disallowed. CVE record
What to do if you run reSmush.it
If you run reSmush.it , 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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