CVE-2026-65510

HIGH 7.1

WordPress PeproDev Ultimate Invoice plugin <= 2.2.6 - Cross Site Scripting (XSS) vulnerability

CVSS Score

7.1

EPSS Score

0.0%

EPSS Percentile

0th

Unauthenticated Cross Site Scripting (XSS) in PeproDev Ultimate Invoice <= 2.2.6 versions.

CWE	CWE-79
Vendor	pepro dev. group
Product	peprodev ultimate invoice
Published	Jul 23, 2026

Stay Ahead of the Next One

Get instant alerts for pepro dev. group peprodev ultimate invoice

Be the first to know when new high vulnerabilities affecting pepro dev. group peprodev ultimate invoice are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

Low

Affected Versions

Pepro Dev. Group / PeproDev Ultimate Invoice

n/a ≤ 2.2.6

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/wordpress/plugin/pepro-ultimate-invoice/vulnerability/wordpress-peprodev-ultimate-invoice-plugin-2-2-6-cross-site-scripting-xss-vulnerability?_s_id=cve

Credits

hhhai | Patchstack Bug Bounty Program