CVE-2026-81791Network attack vector

Subscriber-level browser script injection

Published Sep 10, 2026 · Updated Sep 10, 2026

Cross-site scripting in AshanJay Designs LLC EventON 2.5.7 and earlier allows remote authenticated users to inject browser scripts. The public notice identifies Subscriber-level access but does not disclose the affected input, code path, or missing sanitization or output-escaping operation. Successful exploitation requires a WordPress Subscriber account; the script execution context and bounded site impact remain undisclosed.

CVSS severityUnavailable
Unscored
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site scripting in AshanJay Designs LLC EventON 2.5.7 and earlier allows remote authenticated users to inject browser scripts. The public notice identifies Subscriber-level access but does not disclose the affected input, code path, or missing sanitization or output-escaping operation. Successful exploitation requires a WordPress Subscriber account; the script execution context and bounded site impact remain undisclosed.

The record

CVE
CVE-2026-81791
Published
Sep 10, 2026
Updated
Sep 10, 2026
Vendor
AshanJay Designs LLC
Product
EventON
Classifications
Unavailable
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 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=n/a <=2.5.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

AshanJay Designs LLC · EventONversion=n/a <=2.5.7

Published CVSS scores

No CVSS assessment is available in this record.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

No sourced classifications are available.

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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