CVE-2023-6244Network attack vector

Settings modification via missing nonce validation

Published Jan 11, 2024 · Updated Apr 8, 2026

Cross-site request forgery in EventON 4.5.4 and earlier and EventON Lite 2.2.8 and earlier allows remote attackers to alter settings. The save_virtual_event_settings function accepts a forged administrative request because its nonce validation is missing or incorrect. Exploitation requires an authenticated site administrator to be induced to submit the request, after which virtual-event settings can be modified.

CVSS severity6.5
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in EventON 4.5.4 and earlier and EventON Lite 2.2.8 and earlier allows remote attackers to alter settings. The save_virtual_event_settings function accepts a forged administrative request because its nonce validation is missing or incorrect. Exploitation requires an authenticated site administrator to be induced to submit the request, after which virtual-event settings can be modified.

The record

CVE
CVE-2023-6244
Published
Jan 11, 2024
Updated
Apr 8, 2026
Vendor
AshanJay Designs LLC
Product
EventON
Classifications
CWE-352, T1566.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jan 11, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=4.5.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

AshanJay Designs LLC · EventONversion=0 <=4.5.4
AshanJay Designs LLC · EventON Liteversion=0 <=2.2.8

Published CVSS scores

6.5WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
4.3NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1566.002Spearphishing Link

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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