CVE-2026-41933Network attack vector

Unauthenticated file enumeration via enabled directory indexes

Published May 14, 2026 · Updated May 14, 2026

Directory listing exposure in givanz Vvveb before 1.0.8.3 allows remote attackers to enumerate server files through public web paths. Several shipped .htaccess files omit or comment out the Apache Options -Indexes directive, so requests to admin, plugin, theme, and media directories return generated indexes. Exploitation requires an Apache deployment that honors these files and discloses names, sizes, timestamps, and unrendered admin templates without authentication.

CVSS severity6.9
Medium
EPSS probability0.25%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Directory listing exposure in givanz Vvveb before 1.0.8.3 allows remote attackers to enumerate server files through public web paths. Several shipped .htaccess files omit or comment out the Apache Options -Indexes directive, so requests to admin, plugin, theme, and media directories return generated indexes. Exploitation requires an Apache deployment that honors these files and discloses names, sizes, timestamps, and unrendered admin templates without authentication.

The record

CVE
CVE-2026-41933
Published
May 14, 2026
Updated
May 14, 2026
Vendor
givanz
Product
Vvveb
Classifications
CWE-548, T1083
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 14, 2026CVE publishedPublication date reported by the CVE source.
  2. May 14, 2026Record 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 <1.0.8.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

givanz · Vvvebversion=0 <1.0.8.3

Published CVSS scores

6.9VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
5.3VulnCheckCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-548Exposure of Information Through Directory Listing
T1083File and Directory Discovery

Public exploit references

No public exploit references are available in this record.

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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