WordPress plugin vulnerabilities
Custom Sidebars - Dynamic Sidebar Classic Widget Area Manager vulnerabilities
Known security issues in the Custom Sidebars - Dynamic Sidebar Classic Widget Area Manager WordPress plugin, by affected version, with severity, CVE and the version that fixes each one.
- Plugin slug
- custom-sidebars
- Latest version
- 3.38
- Active installs
- 100,000+
- Known vulnerabilities
- 5
- Data updated
- 2026-10-17 07:30 UTC
Check your version
This information comes from public vulnerability databases and may be incomplete or out of date. A plugin with no known vulnerabilities is not proof that it is secure; keep plugins updated and remove the ones you do not use.
Fixed in version 3.1.0 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| Custom Sidebars < 3.1.0 - CSRF CVE-2017-18510 · Source | High | 8.8 | < 3.1.0 | 2017-10-04 |
Fixed in version 3.0.8.1 (1)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| Custom Sidebars < 3.0.8.1 - CSRF CVE-2017-18511 · Source | High | 8.8 | < 3.0.8.1 | 2017-06-29 |
Fixed in version 2.1.0.2 (3)
| Vulnerability | Severity | CVSS | Affected versions | Published |
|---|---|---|---|---|
| WordPress Custom Sidebars Plugin <= 2.1.0.1 - XSS No CVE assigned · Source | Not rated | - | < 2.1.0.2 | 2015-01-13 |
| Custom Sidebars < 2.1.0.2 - Reflected Cross Site Scripting No CVE assigned · Source | Not rated | - | < 2.1.0.2 | 2015-01-11 |
| Custom Sidebars 2.1.0.1 - XSS No CVE assigned · Source | Not rated | - | < 2.1.0.2 | - |
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Sources and attribution
- Vulnerability data from WPVulnerability (WordPress, plugins, themes and server software). WPVulnerability data license.
- CVE records are copyright The MITRE Corporation. CVE Terms of Use.
- Known-exploited status from the CISA Known Exploited Vulnerabilities catalog. Public domain (U.S. Government work).
- Plugin names, latest versions and install counts from the WordPress.org plugin directory. WordPress is a trademark of the WordPress Foundation; Webforta is not affiliated with or endorsed by WordPress.org, WPVulnerability or the sources above.