CVE-2021-24787 describes a Cross-Site Scripting (XSS) vulnerability in the Client Invoicing by Sprout Invoices WordPress plugin prior to version 19.9.7. This flaw allows high-privilege users to inject malicious scripts due to insufficient sanitization and escaping of certain settings, even if the unfiltered_html capability is restricted. Rated as MEDIUM severity with a CVSS score of 4.8, the attack requires high privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 19.9.7CPE matchmatch criteria | cpe:2.3:a:webventures:client_invoicing_by_sprout_invoices:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.