PT-2025-43057 · WordPress · Responsive Progress Bar

Zakaria · Published 2025-10-22 · Updated 2025-10-22 · CVE-2025-11883

Positive Technologies (AI Summary)

CVSS v3.1

6.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Responsive Progress Bar plugin for WordPress versions prior to 1.1

Description The Responsive Progress Bar plugin for WordPress is susceptible to Stored Cross-Site Scripting through the plugin’s rprogress shortcode. This is due to inadequate input sanitization and output escaping of user-supplied attributes. Authenticated attackers with contributor-level access or higher can inject arbitrary web scripts into pages. These scripts will execute when a user accesses the affected page.

Recommendations Update the Responsive Progress Bar plugin to version 1.1 or later.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2025-11883

Affected Products

Responsive Progress Bar

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2025-11883 · Security Note
• https://plugins.trac.wordpress.org/browser/responsive-progress-bar/tags/1.0/responsive-progress-bar.php#L64 · Note
• https://wordpress.org/plugins/responsive-progress-bar · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/e6ebe12c-17ed-4be9-8af7-4c822b753af1?source=cve · Note
• https://t.me/CVEtracker/35476 · Telegram Post