CVE-2025-14519Public exploitNetwork attack vector

Browser script execution via stored advtext markup

Published Dec 11, 2025 · Updated Dec 11, 2025

Stored XSS in the hfly advtext module at 638ff9abe9078bc977c132b37acbe1900b63491c allows remote authenticated users to inject script. The /admin/index.php/advtext/add handler stores submitted advtext content and later renders it without neutralizing executable markup. An authenticated session is required to submit the payload, and script execution occurs when another user opens the stored content.

CVSS severity5.4
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored XSS in the hfly advtext module at 638ff9abe9078bc977c132b37acbe1900b63491c allows remote authenticated users to inject script. The /admin/index.php/advtext/add handler stores submitted advtext content and later renders it without neutralizing executable markup. An authenticated session is required to submit the payload, and script execution occurs when another user opens the stored content.

The record

CVE
CVE-2025-14519
Published
Dec 11, 2025
Updated
Dec 11, 2025
Vendor
baowzh
Product
hfly
Classifications
CWE-94, CWE-79, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 11, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 11, 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=638ff9abe9078bc977c132b37acbe1900b63491c

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

baowzh · hflyversion=638ff9abe9078bc977c132b37acbe1900b63491c

Published CVSS scores

3.5VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N
5.4NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P
4.0VulDBAV:N/AC:L/Au:S/C:N/I:P/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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
T1059.007Command and Scripting Interpreter: JavaScript/JScript

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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