PT-2025-1817 · WordPress · Lazyload Background Images

Kévin Mosbahi + 1 · Published 2025-01-07 · Updated 2025-01-07 · CVE-2024-12327

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions LazyLoad Background Images plugin for WordPress versions up to and including 1.0.7

Description The issue arises from a missing capability check on the pblzbg save settings() function, allowing authenticated attackers with Subscriber-level access or higher to update the plugin's settings. This enables unauthorized modification of data.

Recommendations For versions up to and including 1.0.7, update to a version higher than 1.0.7 to resolve the issue. As a temporary workaround, consider restricting access to the pblzbg save settings() function until a patch is available.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2024-12327

Affected Products

Lazyload Background Images

References · 7

• https://nvd.nist.gov/vuln/detail/CVE-2024-12327 · Security Note
• https://plugins.trac.wordpress.org/browser/lazyload-background-images/trunk/admin/plugin-functions.php#L152 · Note
• https://twitter.com/VulmonFeeds/status/1876521515870462117 · Twitter Post
• https://plugins.trac.wordpress.org/browser/lazyload-background-images/trunk/admin/plugin-functions.php#L153 · Note
• https://twitter.com/CVEnew/status/1876487514543783984 · Twitter Post
• https://t.me/cvedetector/14453 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/d57fa9f3-b1c0-4601-96d9-178d0dba1332?source=cve · Note