Unauthenticated file write via unsanitized addon ID
Published Aug 12, 2026 · Updated Aug 12, 2026
Path traversal in JoomShaper SP Page Builder 1.0.0 through 6.7.1 allows remote attackers to write predefined files outside the cache. The Dynamic Content load-more handler uses an attacker-supplied addon ID as a filesystem path without preventing traversal, creating directories and a predefined file beyond the cache directory. No authentication or user interaction is required; the published assessment marks an additional attack requirement but does not identify it.
Summary
What happened
Path traversal in JoomShaper SP Page Builder 1.0.0 through 6.7.1 allows remote attackers to write predefined files outside the cache. The Dynamic Content load-more handler uses an attacker-supplied addon ID as a filesystem path without preventing traversal, creating directories and a predefined file beyond the cache directory. No authentication or user interaction is required; the published assessment marks an additional attack requirement but does not identify it.
The record
- CVE
- CVE-2026-67286
- Published
- Aug 12, 2026
- Updated
- Aug 12, 2026
- Vendor
- JoomShaper
- Product
- SP Page Builder
- Classifications
- CWE-22, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Aug 12, 2026CVE publishedPublication date reported by the CVE source.
- Aug 12, 2026Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=1.0.0-6.7.1
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- SP Page Builder file-write technical reproductionfunctional · demonstrated
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
See the directory against your own environment.
Your stack
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