PT-2024-39886 · WordPress · 3D Flipbook

Aitor F + 1 · Published 2024-11-15 · Updated 2024-11-21 · CVE-2024-9849

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions 3D FlipBook, PDF Viewer, PDF Embedder – Real 3D FlipBook WordPress Plugin versions up to 4.6

Description The issue arises from missing file type validation in the r3dfb save thumbnail callback function, allowing authenticated attackers with Author-level access and above to upload arbitrary files on the affected site's server. This may make remote code execution possible.

Recommendations For versions up to 4.6, update the plugin to a version that includes the fix for this issue. As a temporary workaround, consider restricting access to the r3dfb save thumbnail callback function until a patch is available. Restrict file uploads to only necessary file types to minimize the risk of exploitation.

Fix

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2024-9849

Affected Products

3D Flipbook

References · 11

• https://nvd.nist.gov/vuln/detail/CVE-2024-9849 · Security Note
• https://twitter.com/VulmonFeeds/status/1857742870339305630 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/1f99b366-1a94-41ed-813a-bb13893604d0?source=cve · Note
• https://twitter.com/CveFindCom/status/1857627429763678473 · Twitter Post
• https://plugins.trac.wordpress.org/browser/real3d-flipbook-lite/tags/4.6/includes/plugin-admin.php#L77 · Note
• https://plugins.trac.wordpress.org/changeset/3189781 · Note
• https://twitter.com/CVEnew/status/1857662816842649762 · Twitter Post
• https://twitter.com/oktsec/status/1857478141863751734 · Twitter Post
• https://t.me/cvedetector/11210 · Telegram Post
• https://twitter.com/cracbot/status/1859476887711645977 · Twitter Post
• https://t.me/latest_high_impact_cve/1522 · Telegram Post