CVE-2025-8519Public exploitNetwork attack vector

Authenticated information disclosure via editor URL parameter

Published Aug 4, 2025 · Updated Aug 5, 2025

Information disclosure in Vvveb 1.0.5 and earlier allows remote authenticated users to read unspecified data through the editor's url parameter. The CNA does not disclose how the Drag-and-Drop Editor processes that parameter, and the cited patch changes the separate Code Editor save path rather than the reported endpoint. Administrative privileges are required, and the published impact is limited to unspecified information exposure without integrity or availability effects.

CVSS severity4.9
Medium
EPSS probability0.40%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Vvveb 1.0.5 and earlier allows remote authenticated users to read unspecified data through the editor's url parameter. The CNA does not disclose how the Drag-and-Drop Editor processes that parameter, and the cited patch changes the separate Code Editor save path rather than the reported endpoint. Administrative privileges are required, and the published impact is limited to unspecified information exposure without integrity or availability effects.

The record

CVE
CVE-2025-8519
Published
Aug 4, 2025
Updated
Aug 5, 2025
Vendor
givanz
Product
Vvveb
Classifications
CWE-284, CWE-200
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 4, 2025CVE publishedPublication date reported by the CVE source.
  2. Aug 5, 2025Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=1.0.0
  2. Affected versionversion=1.0.1
  3. Affected versionversion=1.0.2
  4. Affected versionversion=1.0.3
  5. Affected versionversion=1.0.4
  6. Affected versionversion=1.0.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

givanz · Vvvebversion=1.0.0; version=1.0.1; version=1.0.2; version=1.0.3; version=1.0.4; version=1.0.5

Published CVSS scores

2.0VulDBCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
3.3VulDBAV:N/AC:L/Au:M/C:P/I:N/A:N
4.9VulDBCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/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-284Improper Access Control
CWE-200Exposure of Sensitive Information to an Unauthorized Actor

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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