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PatchSiren cyber security CVE debrief

CVE-2026-65878 joomshaper.com CVE debrief

CVE-2026-65878 is a HIGH severity vulnerability in Joomla Extension SP Page Builder versions before 6.7.1. The vulnerability allows authenticated users to delete arbitrary files due to improper path validation and ACL checks in the media manager. This could lead to data loss and system compromise if exploited. Users of Joomla Extension SP Page Builder versions before 6.7.1 should update to the latest version to prevent potential file deletion attacks.

Vendor
joomshaper.com
Product
SP Page Builder extension for Joomla
CVSS
HIGH 8.3
CISA KEV
Not listed in stored evidence
Original CVE published
2026-07-27
Original CVE updated
2026-07-27
Advisory published
2026-07-27
Advisory updated
2026-07-27

Who should care

Users of Joomla Extension SP Page Builder versions before 6.7.1 should update to the latest version to prevent potential file deletion attacks. System administrators and security teams responsible for managing Joomla installations should prioritize this update.

Technical summary

The vulnerability exists in the media manager of SP Page Builder due to improper path validation and ACL checks. This allows authenticated users to delete arbitrary files, potentially leading to data loss and system compromise. The vulnerability has a CVSS score of 8.3 and is considered HIGH severity. Users of Joomla Extension SP Page Builder versions before 6.7.1 should update to the latest version to prevent potential file deletion attacks. System administrators and security teams responsible for managing Joomla installations should prioritize this update and review file deletion permissions in the media manager. They should also monitor for suspicious file deletion activity.

Defensive priority

High priority should be given to updating SP Page Builder to version 6.7.1 or later to mitigate this vulnerability.

Recommended defensive actions

  • Update SP Page Builder to version 6.7.1 or later
  • Review and restrict file deletion permissions in the media manager
  • Monitor for suspicious file deletion activity
  • Confirm whether affected product deployments exist in managed environments and assign an owner for follow-up
  • 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
  • Track exceptions, retest remediated assets, and close the item only after evidence is documented

Evidence notes

The CVE record was published on 2026-07-27T14:17:00.960Z and last modified on 2026-07-27T21:17:16.457Z. The NVD entry is currently Deferred. The vulnerability affects Joomla Extension SP Page Builder versions before 6.7.1. Evidence is limited to public CVE and NVD information. Defenders should verify affected deployments and review official advisories.

Official resources

AI-assisted PatchSiren debrief based on the supplied source corpus. The CVE record was published on 2026-07-27T14:17:00.960Z and has not been modified since then. The NVD entry is currently Deferred.