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TI-2026-20910 Aliases CVE-2026-25869GHSA-44fr-rgw9-2p52

MiniGal Nano <= 0.3.5 Path Traversal via dir Parameter

Priority LOW 37CWE-22Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-22 and the CVSS impact.

Summary

MiniGal Nano versions 0.3.5 and prior contain a path traversal vulnerability in index.php via the dir parameter. The application appends user-controlled input to the photos directory and attempts to prevent traversal by removing dot-dot sequences, but this protection can be bypassed using crafted directory patterns. An attacker can exploit this behavior to cause the application to enumerate and display image files from unintended filesystem locations that are readable by the web server, resulting in unintended information disclosure.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00594 48th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MiniGalMiniGal Nanoup to 0.3.5—No fix listedCNA
  • MiniGal Nano VendorMiniGal Affected up to 0.3.5 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:rybber:minigal_nano:*:*:*:*:*:*:*:*up to 0.3.5VulnerableRybber
  • cpe:2.3:a:rybber:minigal_nano:*:*:*:*:*:*:*:* Versions up to 0.3.5 Vulnerable ·Rybber

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-25869
  2. 2026-10-03 Alias added: GHSA-44fr-rgw9-2p52
  3. 2026-10-25 EPSS moved to the below the 50th percentile

References

Other 2

  • TI-2007-02067 The imagecomments function in classes.php in MiniGal b13 allow remote attackers to inject… CVSS 2.0HIGH 7.5
  • TI-2007-02066 The imagecomments function in classes.php in MiniGal b13 allows remote attackers to… CVSS 2.0HIGH 7.5
  • TI-2008-06621 Directory traversal vulnerability in index.php in MiniGal b13 (aka MG2) allows remote… CVSS 2.0MEDIUM 5.0
  • TI-2026-20909 MiniGal Nano <= 0.3.5 Reflected XSS via dir Parameter CVSS 4.0MEDIUM 5.1
  • TI-2008-01180 Cross-site scripting (XSS) vulnerability in admin.php in MG2 (formerly Minigal) allows… CVSS 2.0MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences