What’s Vulnerable › Vulnerabilities

CVE-2023-0644: PushAssist <= 3.0.8 - Reflected Cross-Site Scripting

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2023-05-15 · updated 2026-06-17

Description

The Push Notifications for WordPress by PushAssist WordPress plugin through 3.0.8 does not sanitise and escape various parameters before outputting them back in pages, leading to Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

Affected products

• Push Notifications for WordPress by PushAssist: through 3.0.8

References

• https://wpscan.com/vulnerability/08f5089c-36f3-4d12-bca5-99cd3ae78f67
• https://wpscan.com/vulnerability/08f5089c-36f3-4d12-bca5-99cd3ae78f67

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