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PatchSiren cyber security CVE debrief

CVE-2026-39617 priyanshumittal CVE debrief

A Cross-Site Request Forgery (CSRF) vulnerability exists in the Bluestreet theme, affecting versions from n/a through 1.7.3. This issue allows for Cross Site Request Forgery. The vulnerability has a CVSS score of 9.6 and is considered Critical. Users of the Bluestreet theme, particularly those with versions 1.7.3 or earlier, should be aware of this vulnerability and take necessary precautions to prevent exploitation.

Vendor
priyanshumittal
Product
Bluestreet
CVSS
CRITICAL 9.6
CISA KEV
Not listed in stored evidence
Original CVE published
2026-04-08
Original CVE updated
2026-07-24
Advisory published
2026-04-08
Advisory updated
2026-07-24

Who should care

Users of the Bluestreet theme, particularly those with versions 1.7.3 or earlier, should be aware of this vulnerability and take necessary precautions. System administrators and security teams responsible for managing and securing Bluestreet deployments should prioritize patching or mitigating this vulnerability.

Technical summary

The Bluestreet theme is vulnerable to Cross-Site Request Forgery (CSRF), which could allow an attacker to perform unintended actions on behalf of a user. The vulnerability has a CVSS score of 9.6 and is considered Critical. This issue affects Bluestreet versions from n/a through 1.7.3. Users should apply the latest patch or update to version 1.7.4 or later.

Defensive priority

High

Recommended defensive actions

  • Apply the latest patch or update to version 1.7.4 or later
  • Implement additional security measures such as validating user requests and using anti-CSRF tokens
  • Monitor for suspicious activity and perform regular security audits
  • Review compensating controls for exposed systems while remediation is scheduled and verified
  • Check relevant monitoring, detection, and logs for exposed assets that need extra review

Evidence notes

The CVE record was published on 2026-04-08T09:16:31.600Z and last modified on 2026-07-24T21:10:00.143Z. The NVD entry is currently Deferred. The Bluestreet theme, version 1.7.3 or earlier, is affected by this vulnerability. Users should verify their deployments and plan for updates or mitigations. The CVE details are based on the official CVE record and NVD entry.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-04-08T09:16:31.600Z and has not been modified since then. The NVD entry is currently Deferred.