CVE-2023-32624Network attack vector

Browser script execution via undisclosed input injection

Published Jul 21, 2023 · Updated Oct 24, 2024

Cross-site scripting in TS Webfonts for SAKURA 3.1.0 and earlier allows remote attackers to run arbitrary script in a logged-in user's browser. JPCERT/CC and SAKURA identify the browser-execution impact but do not disclose the input, handler, or output operation responsible for the injection. Exploitation requires user interaction and an authenticated WordPress browser session, with reported confidentiality and integrity impact but no service interruption.

CVSS severity6.1
Medium
EPSS probability0.60%
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 TS Webfonts for SAKURA 3.1.0 and earlier allows remote attackers to run arbitrary script in a logged-in user's browser. JPCERT/CC and SAKURA identify the browser-execution impact but do not disclose the input, handler, or output operation responsible for the injection. Exploitation requires user interaction and an authenticated WordPress browser session, with reported confidentiality and integrity impact but no service interruption.

The record

CVE
CVE-2023-32624
Published
Jul 21, 2023
Updated
Oct 24, 2024
Vendor
SAKURA internet Inc.
Product
TS Webfonts for SAKURA Rental Server
Classifications
CWE-79, T1189
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 21, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 24, 2024Record 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=3.1.0 and earlier

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

SAKURA internet Inc. · TS Webfonts for SAKURA Rental Serverversion=3.1.0 and earlier

Published CVSS scores

6.1JPCERT/CC and IPACVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
2.6JPCERT/CC and IPAAV:N/AC:H/Au:N/C:N/I:P/A:N
6.1NVDCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
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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