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CVE-2026-1314

3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery <= 1.16.17 - Missing Authorization to Unauthenticated Private/Draft Flipbook Data Exposure

Published: Apr 14, 2026Updated: Apr 15, 2026 Sources: CVE List
NVD MITRE
5.3CVSS
MEDIUM

The 3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the send_post_pages_json() function in all versions up to, and including, 1.16.17. This makes it possible for unauthenticated attackers to retrieve flipbook page metadata for draft, private and password-protected flipbooks.

EPSS Score
0.0%
Top 89.8%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None

Weaknesses

CWE-862CWE-862 Missing Authorization

Affected Products

3D FlipBook – PDF Embedder, PDF Flipbook Viewer, Flipbook Image Gallery
iberezansky

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.

MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/d7e41753-2dbf-4afa-b61e-e617be2c4dc2?source=cve
wordfence.com
https://plugins.trac.wordpress.org/changeset/3467608/
plugins.trac.wordpress.org

Timeline

Published
Apr 14, 2026
Last Updated
Apr 15, 2026

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