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PatchSiren cyber security CVE debrief

CVE-2026-110651 Swift Performance Lite CVE debrief

The Swift Performance Lite WordPress plugin before 2.3.7.4 does not properly sanitize and escape a value before using it in a SQL statement, which could allow users with the author role and above to perform SQL injection attacks. This vulnerability impacts defenders responsible for WordPress plugin management and security, as SQL injection attacks could lead to data breaches or unauthorized access. Successful exploitation requires author-level access or higher. The CVE record and source item provide details on the vulnerability, but limited information is available on the affected versions and potential impact.

Vendor
Swift Performance Lite
Product
Swift Performance Lite
CVSS
Unknown
CISA KEV
Not listed in stored evidence
Original CVE published
2026-10-21
Original CVE updated
2026-10-21
Advisory published
2026-10-21
Advisory updated
2026-10-21

Who should care

Defenders responsible for WordPress plugin management and security should assess exposure and prioritize updates. They should verify the version of Swift Performance Lite and apply updates to 2.3.7.4 or later. Additionally, defenders should restrict SQL injection attacks by limiting user input and sanitizing SQL queries, monitor for suspicious SQL activity, and implement compensating controls.

Why it matters

The Swift Performance Lite plugin vulnerability allows SQL injection attacks, impacting defenders responsible for WordPress plugin management and security.

  • SQL injection attacks could lead to data breaches or unauthorized access
  • Successful exploitation requires author-level access or higher

Technical summary

The Swift Performance Lite WordPress plugin before 2.3.7.4 does not properly sanitize and escape a value before using it in a SQL statement, which could allow users with the author role and above to perform SQL injection attacks. This vulnerability allows SQL injection attacks, impacting defenders responsible for WordPress plugin management and security. The vulnerability requires author-level access or higher and can lead to data breaches or unauthorized access.

Defensive priority

Defenders should prioritize verifying the version of Swift Performance Lite and applying the necessary updates to prevent SQL injection attacks.

Recommended defensive actions

  • Verify the version of Swift Performance Lite and apply updates to 2.3.7.4 or later
  • Restrict SQL injection attacks by limiting user input and sanitizing SQL queries
  • Monitor for suspicious SQL activity and implement compensating controls

Evidence notes

The CVE record and source item provide details on the vulnerability, but limited information is available on the affected versions and potential impact.

Sources and references

Verified primary and authoritative sources

  • CVE-2026-110651 CVE Program record

    Publisher, destination, and source semantics verified

    URL: https://www.cve.org/CVERecord?id=CVE-2026-110651

    CVE Program - Official CVE Program record with source-provided CVE metadata.

  • CVE-2026-110651 NVD vulnerability detail

    Publisher, destination, and source semantics verified

    URL: https://nvd.nist.gov/vuln/detail/CVE-2026-110651

    NIST National Vulnerability Database - Official NIST NVD detail page and source-specific vulnerability assessment.

Supplemental references

Methodology and review provenance

AI-assisted synthesis based on stored public vulnerability evidence. System validation, approval state, and publication status do not by themselves establish human review of this revision. PatchSiren helps prioritize defensive review and does not prove exposure or remediation on any system.