Medium severity · published May 7, 2026
CVE-2026-27416
WordPress PDF Poster plugin <= 2.4.1 - Broken Access Control vulnerability
5.3
CVSS
0.2%
EPSS
No
On KEV
Description
Missing Authorization vulnerability in bPlugins PDF Poster allows Exploiting Incorrectly Configured Access Control Security Levels.
This issue affects PDF Poster: from n/a through 2.4.1.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 8% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PP
PDF Poster · bPlugins
through 2.4.1 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-27416
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-27416
patchstack.com
https://patchstack.com/database/wordpress/plugin/pdf-poster/vulnerability/wordpress-pdf-poster-plugin-2-4-1-broken-access-control-vulnerability?_s_id=cve
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