CVE-2025-10485Public exploitNetwork attack vector

Stored XSS via spoofed forwarded IP

Published Sep 15, 2025 · Updated Sep 15, 2025

Stored cross-site scripting in pojoin h3blog allows remote attackers to execute script in an administrator's browser via /login. ppt_log obtains a spoofable X-Forwarded-For value through get_real_ip and records it in operation logs without neutralizing HTML or script content. Execution occurs when an administrator views the poisoned log entry, allowing actions within that browser session; no direct confidentiality or availability impact is reported.

CVSS severity4.3
Medium
EPSS probability0.44%
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 pojoin h3blog allows remote attackers to execute script in an administrator's browser via /login. ppt_log obtains a spoofable X-Forwarded-For value through get_real_ip and records it in operation logs without neutralizing HTML or script content. Execution occurs when an administrator views the poisoned log entry, allowing actions within that browser session; no direct confidentiality or availability impact is reported.

The record

CVE
CVE-2025-10485
Published
Sep 15, 2025
Updated
Sep 15, 2025
Vendor
pojoin
Product
h3blog
Classifications
CWE-79, CWE-94, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 15, 2025CVE publishedPublication date reported by the CVE source.
  2. Sep 15, 2025Record 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=5bf704425ebc11f4c24da51f32f36bb17ae20489

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

pojoin · h3blogversion=5bf704425ebc11f4c24da51f32f36bb17ae20489

Published CVSS scores

5.3VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
5.0VulDBAV:N/AC:L/Au:N/C:N/I:P/A:N
4.3VulDBCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/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 exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-94Improper Control of Generation of Code ('Code Injection')
T1190Exploit Public-Facing Application

Public exploit references

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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