CVE-2023-48759Network attack vector

Unauthenticated attachment disclosure via missing capability check

Published Jun 19, 2024 · Updated Apr 28, 2026

Missing authorization in Crocoblock JetElements 2.6.13 and earlier allows remote attackers to download arbitrary WordPress attachments. The affected request handler is not publicly named; available records establish that an unknown function omits a capability check before returning the requested attachment. No account or interaction is required, and disclosure is limited to files available as WordPress attachments.

CVSS severity7.5
High
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Crocoblock JetElements 2.6.13 and earlier allows remote attackers to download arbitrary WordPress attachments. The affected request handler is not publicly named; available records establish that an unknown function omits a capability check before returning the requested attachment. No account or interaction is required, and disclosure is limited to files available as WordPress attachments.

The record

CVE
CVE-2023-48759
Published
Jun 19, 2024
Updated
Apr 28, 2026
Vendor
Crocoblock
Product
JetElements
Classifications
CWE-862, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 19, 2024CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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 <=2.6.13
  2. Affected versionversion=n/a <=2.6.13 changes=[{"at":"2.6.13.1","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Crocoblock · JetElementsversion=0 <=2.6.13; version=n/a <=2.6.13 changes=[{"at":"2.6.13.1","status":"unaffected"}]

Published CVSS scores

7.5PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1190Exploit Public-Facing Application

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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