How severe is CVE-2026-48882?

CVE-2026-48882 has a CVSS 3.x base score of 8.5, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.

Is CVE-2026-48882 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2026-48882?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2026-48882 have an EU (EUVD) identifier?

Yes. CVE-2026-48882 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36857.

When was CVE-2026-48882 published?

CVE-2026-48882 was published on 2026-06-15 and last updated on 2026-06-17.

CVE-2026-48882

CVE-2026-48882 is a high-severity vulnerability with a CVSS 3.x base score of 8.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-89.

Key facts

Severity: High (CVSS 3.x base score 8.5)
EPSS exploit prediction: 0% (25th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2026-36857
Weakness: CWE-89
Published: 2026-06-15
Last modified: 2026-06-17

Description

Subscriber SQL Injection in WP Time Slots Booking Form <= 1.2.50 versions.

Frequently asked questions

What is CVE-2026-48882?: Subscriber SQL Injection in WP Time Slots Booking Form <= 1.2.50 versions.
How severe is CVE-2026-48882?: CVE-2026-48882 has a CVSS 3.x base score of 8.5, rated high severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability low.
Is CVE-2026-48882 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (25th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2026-48882?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2026-48882 have an EU (EUVD) identifier?: Yes. CVE-2026-48882 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2026-36857.
When was CVE-2026-48882 published?: CVE-2026-48882 was published on 2026-06-15 and last updated on 2026-06-17.

References

https://patchstack.com/database/wordpress/plugin/wp-time-slots-booking-form/vulnerability/wordpress-wp-time-slots-booking-form-plugin-1-2-50-sql-injection-vulnerability?_s_id=cve

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