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

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)

Classification

CVE ID: CVE-2024-1588

Problem Types

CWE-79 Cross-Site Scripting (XSS)

Affected Products

Vendor: Unknown

Product: SendPress Newsletters

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.29% (probability of being exploited)

EPSS Percentile: 52.25% (scored less or equal to compared to others)

EPSS Date: 2025-04-18 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: partial

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2024-1588
https://wpscan.com/vulnerability/2772c921-d977-4150-b207-ae5ba5e2a6db/

Timeline