CVE-2024-30534

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.41% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 33.9% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-06-09 09:03Z2 YR AGO

Last updated

2026-05-11 21:02Z3 MO AGO

Reserved

2024-03-27

Assigning CNA

Patchstack

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L

Weaknesses

• CWE-862Missing AuthorizationClass

Data version

5.2

Document digest

137dc9dbf236e3c53eb915936a5bde09f8f0d78201ca4866713d16556644c352

• patchstack.comhttps://patchstack.com/database/Wordpress/Plugin/calendarista-basic-edition/vulnerability/wordpress-calendarista-basic-edition-plugin-3-0-5-broken-access-control-vulnerability?_s_id=cvevdb-entry
• patchstack.comhttps://patchstack.com/database/vulnerability/calendarista-basic-edition/wordpress-calendarista-basic-edition-plugin-3-0-5-broken-access-control-vulnerability?_s_id=cvevdb-entry