CVE-2022-2515 — Cross-site Scripting in Banner Project Simple Banner

CWE-79 — Cross-site Scripting3 documents3 sources
Severity
5.4MEDIUMNVD
CNA6.4
EPSS
0.4%
top 42.37%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Simple Banner Project Simple BannerRpetersen29 Simple Banner Easily ADD Multiple Banners Bars Notifications Announcements TO TH
Timeline
PublishedSep 6
Latest updateSep 7

Description

The Simple Banner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `pro_version_activation_code` parameter in versions up to, and including, 2.11.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, including those without administrative capabilities when access is granted to those users, to inject arbitrary web scripts in page that will execute whenever a user role having access to "Simple Banner" accesses the…

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages2 packages

Patches

Patch: plugins.trac.wordpress.org ↗Patch: plugins.trac.wordpress.org ↗

🔴Vulnerability Details

2
GHSA
GHSA-9fcg-cr5h-v9g7: The Simple Banner plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the `pro_version_activation_code` parameter in versions up to,↗2022-09-07
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CVEList
Simple Banner <= 2.11.0 - Authenticated Stored Cross-Site Scripting↗2022-09-06
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CVE-2022-2515 — Cross-site Scripting | cvebase