CVE-2024-23782Network attack vector

Stored XSS via unfiltered entry content

Published Jan 28, 2024 · Updated Jun 2, 2025

Stored cross-site scripting in Appleple a-blog cms affected releases allows remote authenticated users to run scripts in visitors' browsers. The entry editor accepts script or iframe content saved through its Source or Markdown text-unit modes, and published entries render that content without stripping dangerous tags. Contributor-level entry publication and a visitor opening the published page are required; the script executes in that visitor's browser context.

CVSS severity5.4
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Appleple a-blog cms affected releases allows remote authenticated users to run scripts in visitors' browsers. The entry editor accepts script or iframe content saved through its Source or Markdown text-unit modes, and published entries render that content without stripping dangerous tags. Contributor-level entry publication and a visitor opening the published page are required; the script executes in that visitor's browser context.

The record

CVE
CVE-2024-23782
Published
Jan 28, 2024
Updated
Jun 2, 2025
Vendor
Appleple
Product
a-blog cms
Classifications
CWE-79, T1189
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Jun 2, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=prior to Ver.2.10.50
  2. Affected versionversion=prior to Ver.2.11.58
  3. Affected versionversion=prior to Ver.3.0.29
  4. Affected versionversion=prior to Ver.3.1.7
  5. Affected versionversion=Ver.2.9.0 and earlier

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Appleple · a-blog cmsversion=prior to Ver.2.10.50; version=prior to Ver.2.11.58; version=prior to Ver.3.0.29; version=prior to Ver.3.1.7; version=Ver.2.9.0 and earlier

Published CVSS scores

3.5JPCERT/CC and IPAAV:N/AC:M/Au:S/C:N/I:P/A:N
5.4JPCERT/CC and IPACVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4NISTCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
5.4CISA-ADPCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1189Drive-by Compromise

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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