What’s Vulnerable › Vulnerabilities

CVE-2024-1588: SendPress Newsletters <= 1.23.11.6 - Admin+ Stored XSS via Settings

• Severity: medium (CVSS 6.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.7% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2024-04-08 · updated 2026-06-17
• Weakness: CWE-79

Description

The SendPress Newsletters WordPress plugin through 1.23.11.6 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 the unfiltered_html capability is disallowed (for example in multisite setup)

Affected products

• SendPress Newsletters: through 1.23.11.6

References

• https://wpscan.com/vulnerability/2772c921-d977-4150-b207-ae5ba5e2a6db/
• https://wpscan.com/vulnerability/2772c921-d977-4150-b207-ae5ba5e2a6db/

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