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TI-2026-20565 Aliases CVE-2026-25453GHSA-wq4c-m266-6c9g

WordPress Advanced iFrame plugin <= 2025.10 - Cross Site Scripting (XSS) vulnerability

Priority LOW 28CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in mdempfle Advanced iFrame advanced-iframe allows DOM-Based XSS.This issue affects Advanced iFrame: from n/a through <= 2025.10.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00191 8th percentileScored 2026-11-08
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
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
mdempfleAdvanced iFrameup to 2025.10—No fix listedCNA
  • Advanced iFrame Vendormdempfle Affected up to 2025.10 Fixed in — No fix listed CNA

CPE names Threatist (inferred) · 1

Inferred from how NVD named this product before; not given by a source.

CPEVersionsRoleVendor
cpe:2.3:a:tinywebgallery:advanced_iframe:*:*:*:*:*:*:*:*——mdempfle
  • cpe:2.3:a:tinywebgallery:advanced_iframe:*:*:*:*:*:*:*:* Versions — — ·mdempfle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-25453
  2. 2026-10-03 Alias added: GHSA-wq4c-m266-6c9g

References

Other 1

  • TI-2023-30205 TinyWebGallery v2.5 Remote Code Execution via Unrestricted File Upload CVSS 4.0CRITICAL 9.3
  • TI-2023-30222 TinyWebGallery v2.5 Stored Cross-Site Scripting via Folder Name Parameter CVSS 4.0MEDIUM 5.1
  • TI-2014-04116 The WordPress Flash Uploader plugin before 3.1.3 for WordPress allows remote attackers to… CVSS 3.0CRITICAL 9.8
  • TI-2012-04521 TinyWebGallery 1.8.3 allows remote attackers to execute arbitrary code via shell… CVSS 2.0HIGH 7.5
  • TI-2006-04031 PHP remote file inclusion vulnerability in TinyWebGallery 1.5 and earlier allows remote… CVSS 2.0HIGH 7.5
  • TI-2012-02544 PHP code injection in TinyWebGallery before 1.8.8 allows remote authenticated users with… CVSS 3.1HIGH 7.2
See all 27 →

Sources

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