High severity · published Aug 13, 2026
CVE-2026-28188
WordPress Hydra Booking plugin <= 1.2.2 - Broken Access Control vulnerability
7.3
CVSS
0.3%
EPSS
No
On KEV
Description
Unauthenticated Broken Access Control in Hydra Booking <= 1.2.2 versions.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
Low
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 23% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HB
Hydra Booking · themefic
through 1.2.2 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-28188
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-28188
patchstack.com
https://patchstack.com/database/wordpress/plugin/hydra-booking/vulnerability/wordpress-hydra-booking-plugin-1-2-2-broken-access-control-vulnerability?_s_id=cve
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