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CVE-2025-3527

EventON - WordPress Virtual Event Calendar Plugin <= 4.9.6 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting

Published: May 17, 2025Updated: Jun 4, 2025 Sources: CVE List NVDCWE-862
6.4MEDIUM
NVD MITRE
EPSS Score
0.2%
Top 92.5%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available

Description

The EventON Pro plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check in the 'assets/lib/settings/settings.js' file in all versions up to, and including, 4.9.6. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The vulnerability was partially patched in version 4.9.6.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:LI:LA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:NAvailability
None
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Weaknesses

CWE-862

Affected Products

EventON (Pro) - WordPress Virtual Event Calendar PluginEventON
On-prem
Web & CMS Plugins / wordpress-plugin
eventonmyeventon
Mixed
Web & CMS Plugins / wordpress-plugin
eventonoss-projectWeb & CMS Plugins
myeventoncommercialWeb & CMS Pluginsaka myeventon, myeventon.com

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques
Initial Access
View detailed technique mapping

References

https://www.wordfence.com/threat-intel/vulnerabilities/id/549ca9cf-0183-4c19-9bd5-b6d55a69df31?source=cve
wordfence.com
https://codecanyon.net/item/eventon-wordpress-event-calendar-plugin/1211017#item-description__change-log
codecanyon.net

Timeline

Published
May 17, 2025
Last Updated
Jun 4, 2025

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