Read the docs
TI-2024-04108 Aliases CVE-2024-4417GHSA-x92j-58cf-374g

Falang multilanguage for WordPress <= 1.3.49 - Authenticated (Administrator+) Stored Cross-Site Scripting

Priority LOW 20CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
High
User interaction
None
Attack complexity
High
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

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

Summary

The Falang multilanguage for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.3.49 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0035 28th 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
sboueyFalang multilanguage for WordPressup to 1.3.49—No fix listedCNA
  • Falang multilanguage for WordPress Vendorsbouey Affected up to 1.3.49 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-4417
  2. 2026-10-03 Alias added: GHSA-x92j-58cf-374g

References

Other 2

  • TI-2026-39608 WordPress Falang multilanguage plugin <= 1.4.2 - Privilege Escalation vulnerability CVSS 3.1HIGH 8.8
  • TI-2025-36287 WordPress Falang multilanguage Plugin <= 1.3.65 - PHP Object Injection Vulnerability CVSS 3.1HIGH 8.8
  • TI-2026-86549 Stored cross-site scripting in Falang multilanguage for WordPress CVSS 3.1MEDIUM 6.4
  • TI-2025-30611 WordPress Falang multilanguage plugin <= 1.3.61 - Cross Site Request Forgery (CSRF) Vulnerability CVSS 3.1MEDIUM 4.3
  • TI-2024-24755 WordPress Falang multilanguage for WordPress plugin <= 1.3.51 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1MEDIUM 4.3

Sources

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