WordPress Booking and Rental Manager plugin <= 2.7.5 - PHP Object Injection vulnerability

published 2026-08-27 2 mo ago modified 2026-08-28 2 mo ago also EUVD-2026-66992

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.5%; EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits: 0; none known

Contributor PHP Object Injection in Booking and Rental Manager <= 2.7.5 versions.

Patch / fix

fixed in 1

magepeopleteam Booking and Rental Manager 2.7.6

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 mo ago (2026-08-27)

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

magepeopleteam Booking and Rental Manager

Classification

Weakness

CWE-502 Deserialization of Untrusted Data

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/booking-and-rental-manager-for-woocommerce/vulnerability/wordpress-booking-and-rent
vdb-entry

Sources

CVE List CVE-2026-78257
NVD CVE-2026-78257

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary