Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in BoldGrid Sprout Clients allows Stored XSS. This issue affects Sprout Clients: from n/a through 3.2.

Classification

CVE ID: CVE-2025-31797

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.5

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

Affected Products

Vendor: BoldGrid

Product: Sprout Clients

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 8.49% (scored less or equal to compared to others)

EPSS Date: 2025-04-20 (when was this score calculated)

References

https://nvd.nist.gov/vuln/detail/CVE-2025-31797
https://patchstack.com/database/wordpress/plugin/sprout-clients/vulnerability/wordpress-sprout-clients-plugin-3-2-cross-site-scripting-xss-vulnerability?_s_id=cve

Timeline