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Stored cross-site scripting in WordPress Lazy Load for Videos plugin

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

The Lazy Load for Videos plugin by Kevin Weber for WordPress, versions from n/a through 2.18.11, has a stored cross-site scripting flaw (CWE-79). Input is not neutralized when web pages are generated, so injected script is stored and runs in pages viewed by other users. An attacker with low privileges needs a user to interact with the affected page for the attack to succeed.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Kevin Weber Lazy Load for Videos lazy-load-for-videos allows Stored XSS.This issue affects Lazy Load for Videos: from n/a through 2.18.11.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0017 6th 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
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
Kevin WeberLazy Load for Videosup to 2.18.11—No fix listedCNA
  • Lazy Load for Videos VendorKevin Weber Affected up to 2.18.11 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Lazy Load for Videos.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-26 Threatist record created from CVE-2026-115951
  2. 2026-10-26 CISA SSVC decision points changed
  3. 2026-10-26 Priority changed: MEDIUM → LOW
  4. 2026-10-27 Alias added: GHSA-3w39-26hf-72hg

References

  • TI-2023-24457 WordPress Lazy Load for Videos Plugin <= 2.18.2 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
  • TI-2025-22632 WordPress wBounce plugin <= 1.8.1 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2025-07057 Cross-site scripting in Kevin Weber Lazy Load for Videos CVSS 3.1MEDIUM 6.4

Sources