CVE-2025-4860Public exploitNetwork attack vector

Stored script execution via unneutralized f_mac input

Published May 18, 2025 · Updated May 19, 2025

Stored XSS in D-Link DAP-2695 120b36r137_ALL_en_20210528 allows remote authenticated users to inject script through f_mac. The Static Pool Settings handler in /adv_dhcps.php stores the f_mac value without neutralizing it before web-page generation. Administrator access is required to submit the value, and another user's page view is required to run the injected script in that user's browser.

CVSS severity4.8
Medium
EPSS probability0.81%
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 D-Link DAP-2695 120b36r137_ALL_en_20210528 allows remote authenticated users to inject script through f_mac. The Static Pool Settings handler in /adv_dhcps.php stores the f_mac value without neutralizing it before web-page generation. Administrator access is required to submit the value, and another user's page view is required to run the injected script in that user's browser.

The record

CVE
CVE-2025-4860
Published
May 18, 2025
Updated
May 19, 2025
Vendor
D-Link
Product
DAP-2695
Classifications
CWE-94, CWE-79, T1203
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. May 18, 2025CVE publishedPublication date reported by the CVE source.
  2. May 19, 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=120b36r137_ALL_en_20210528

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

D-Link · DAP-2695version=120b36r137_ALL_en_20210528

Published CVSS scores

4.8VulDB CNACVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
3.3VulDB CNAAV:N/AC:L/Au:M/C:N/I:P/A:N
4.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
2.4VulDB CNACVSS:3.1/AV:N/AC:L/PR:H/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
Privilegesadmin
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')
T1203Exploitation for Client Execution

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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