CVE-2023-3219

EventON < 2.1.2 - Unauthenticated Post Access via IDOR

View on CVE.org

Published Jul 10, 2023 CVSS 3.1 · 5.3 Medium EPSS 7.5% KEV · Not listed

Description

The EventON WordPress plugin before 2.1.2 does not validate that the event_id parameter in its eventon_ics_download ajax action is a valid Event, allowing unauthenticated visitors to access any Post (including unpublished or protected posts) content via the ics export functionality by providing the numeric id of the post.

Affected Products

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

Unknown

EventON

unaffected

Version	Status	Constraints
`0`	affected	< 2.1.2

Configuration 1 [-]

cpe:2.3:a:myeventon:eventon:*:*:*:*:*:wordpress:*:*

No data.

No data available yet.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

No advisories available

Metrics

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact Low

Integrity Impact None

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

Exploit prediction score: 7.5% (7.521% probability within 30 days)

Exploitation poc

Automatable yes

Technical Impact partial

References

Link	Providers
http://packetstormsecurity.com/files/173992/WordPress-EventON-Calendar-4.4-Insecure-Direct-Object-Reference.html
https://wpscan.com/vulnerability/72d80887-0270-4987-9739-95b1a178c1fd

History

Nov 8, 2024 6:15 PM Scoring metrics updated View changes

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}`

Subscriptions

Myeventon Eventon

Weaknesses

CWE-639

Sources

CVE record Updated: Feb 13, 2025, 4:50 PM

Status: PUBLISHED
Assigner: WPScan
Published: Jul 10, 2023, 12:41 PM
Updated: Feb 13, 2025, 4:50 PM
Reserved: Jun 13, 2023, 2:48 PM

View source JSON

Vulnrichment Updated: Aug 2, 2024, 6:48 AM

Updated: Aug 2, 2024, 6:48 AM

NVD Updated: Jun 17, 2026, 6:13 AM

Status: Modified
Published: Jul 10, 2023, 4:15 PM
Modified: Jun 17, 2026, 6:13 AM

View source JSON

Red Hat No data

No data.

OpenCVE enrichment No data

No data.

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