CVE-2024-51639Network attack vector

Stored XSS via forged privileged-user request

Published Nov 19, 2024 · Updated May 11, 2026

CSRF in the Hints Naver Blog WordPress plugin 1.0 and earlier allows remote attackers to plant stored XSS through a forged request. Neither the CNA record nor its referenced advisory identifies the affected request handler or the unvalidated field that stores script content. Exploitation requires a privileged user to visit a crafted page or submit a forged form, after which stored script can run in another user's browser.

CVSS severity7.1
High
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in the Hints Naver Blog WordPress plugin 1.0 and earlier allows remote attackers to plant stored XSS through a forged request. Neither the CNA record nor its referenced advisory identifies the affected request handler or the unvalidated field that stores script content. Exploitation requires a privileged user to visit a crafted page or submit a forged form, after which stored script can run in another user's browser.

The record

CVE
CVE-2024-51639
Published
Nov 19, 2024
Updated
May 11, 2026
Vendor
NAVER Corporation
Product
Naver Blog
Classifications
CWE-352, CAPEC-592, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 19, 2024CVE publishedPublication date reported by the CVE source.
  2. May 11, 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 <=1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

NAVER Corporation · Naver Blogversion=0 <=1.0

Published CVSS scores

7.1PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L

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)
CAPEC-592Stored XSS
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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