CVE-2025-7761Network attack vector

Browser script execution via unvalidated form parameter

Published Aug 14, 2025 · Updated Aug 14, 2025

Reflected XSS in all versions of Akcess-Net Lepszy BIP allows remote attackers to execute JavaScript in a victim's browser via a crafted URL. An index.php form parameter accepts untrusted input without proper validation and reflects it into page output, where the browser interprets it as script. No authentication is required, but a victim must open the crafted URL; execution is confined to the vulnerable site's browser context.

CVSS severity5.1
Medium
EPSS probability0.45%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Reflected XSS in all versions of Akcess-Net Lepszy BIP allows remote attackers to execute JavaScript in a victim's browser via a crafted URL. An index.php form parameter accepts untrusted input without proper validation and reflects it into page output, where the browser interprets it as script. No authentication is required, but a victim must open the crafted URL; execution is confined to the vulnerable site's browser context.

The record

CVE
CVE-2025-7761
Published
Aug 14, 2025
Updated
Aug 14, 2025
Vendor
Akcess-Net
Product
Lepszy BIP
Classifications
CWE-79, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 14, 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=0 <=*.*

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Akcess-Net · Lepszy BIPversion=0 <=*.*

Published CVSS scores

5.1CERT.PLCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:N/SC:L/SI:L/SA: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')
T1204.001User Execution: Malicious Link

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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