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THREAT OPSThreat News › [NVD] CVE-2026-76546 (MEDIUM 6.8) — The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administr

[NVD] CVE-2026-76546 (MEDIUM 6.8) — The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administr

mednvdPublished 2026-08-29

CVE-2026-76546 CVSS: 6.8 MEDIUM Published: 2026-08-29T06:17:24.977

The User Profile Builder WordPress plugin before 4.0.1 does not escape the output of one of its optional shortcodes, allowing users with a role as low as contributor to perform Stored Cross-Site Scripting attacks against any user viewing the affected content, including administrators. The shortcode is not enabled by default.

Indicators of compromise

Original source: https://nvd.nist.gov/vuln/detail/CVE-2026-76546