Cross-site scripting (XSS) vulnerability in the Random Banner plugin 1.1.2.1 for WordPress allows remote attackers to inject arbitrary web script or HTML via the buffercode_RBanner_url_banner1 parameter in an update action to wp-admin/options.php.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-79,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| buffercode | random_banner | 1.1.2.1 |
The Random Banner WordPress plugin is vulnerable to Stored Cross-Site Scripting due to insufficient escaping via the category parameter found in the ~/include/models/model.php file which allowed attackers with administrative user access to inject arbitrary web scripts, in versions up to and including 4.1.4. This affects multi-site installations where unfiltered_html is disabled for administrators, and sites where unfiltered_html is disabled.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| security@wordfence.com | 4.8 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | 1.7 | 2.7 |
| nvd@nist.gov | 4.8 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N | 1.7 | 2.7 |
CVSS 2.0
Severity: LOW
Problem Type: CWE-79,CWE-116,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| buffercode | random_banner | * |