A vital safety flaw impacting the LayerSlider plugin for WordPress may very well be abused to extract delicate data from databases, akin to password hashes.
The flaw, designated as CVE-2024-2879, carries a CVSS rating of 9.8 out of a most of 10.0. It has been described as a case of SQL injection impacting variations from 7.9.11 by means of 7.10.0.
The problem has been addressed in model 7.10.1 launched on March 27, 2024, following accountable disclosure on March 25. “This replace contains vital safety fixes,” the maintainers of LayerSlider mentioned of their launch notes.
LayerSlider is a visible net content material editor, a graphic design software program, and a digital visible results that permits customers to create animations and wealthy content material for his or her web sites. In response to its personal web site, the plugin is utilized by “thousands and thousands of customers worldwide.”
The flaw found within the device stems from a case of inadequate escaping of consumer provided parameters and the absence of wpdb::put together(), enabling unauthenticated attackers to append further SQL queries and glean delicate data, Wordfence mentioned.
The event follows the invention of an unauthenticated saved cross-site scripting (XSS) flaw within the WP-Members Membership Plugin (CVE-2024-1852, CVSS rating: 7.2) that would facilitate the execution of arbitrary JavaScript code. It has been resolved in model 3.4.9.3.
The vulnerability, on account of inadequate enter sanitization and output escaping, “makes it potential for unauthenticated attackers to inject arbitrary net scripts in pages that may execute every time a consumer accesses an injected web page which is the edit customers web page,” the WordPress safety firm mentioned.
Ought to the code be executed within the context of an administrator’s browser session, it may be used to create rogue consumer accounts, redirect web site guests to different malicious websites, and perform different assaults, it added.
Over the previous few weeks, safety vulnerabilities have additionally been disclosed in different WordPress plugins akin to Tutor LMS (CVE-2024-1751, CVSS rating: 8.8) and Contact Type Entries (CVE-2024-2030, CVSS rating: 6.4) that may very well be exploited for data disclosure and inject arbitrary net scripts, respectively.