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TI-2023-21459 Aliases CVE-2023-40667GHSA-3w9c-7hfp-qxrc

WordPress Simple URLs Plugin <= 117 is vulnerable to Cross Site Scripting (XSS)

Priority LOW 31CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
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

Unauth. Reflected Cross-Site Scripting (XSS) vulnerability in Lasso Simple URLs plugin <= 117 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00402 34th 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
LassoSimple URLsup to 117—No fix listedCNA
  • Simple URLs VendorLasso Affected up to 117 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:getlasso:simple_urls:*:*:*:*:*:wordpress:*:*up to 117VulnerableLasso
  • cpe:2.3:a:getlasso:simple_urls:*:*:*:*:*:wordpress:*:* Versions up to 117 Vulnerable ·Lasso

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-40667
  2. 2026-10-03 Alias added: GHSA-3w9c-7hfp-qxrc

References

Advisory 1

  • TI-2023-00094 Simple URLs < 115 - Subscriber+ SQLi CVSS 3.1HIGH 8.8
  • TI-2023-00095 Simple URLs < 115 - Multiple Reflected XSS CVSS 3.1MEDIUM 6.1
  • TI-2023-24409 WordPress Simple URLs Plugin <= 120 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
  • TI-2023-21466 WordPress Simple URLs Plugin <= 118 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1MEDIUM 6.5

Sources

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