Subscriber-level cache purge via missing capability check
Published Jun 9, 2024 · Updated Apr 28, 2026
Missing authorization in Premmerce Product Filter for WooCommerce 3.7.2 and earlier allows remote authenticated users to clear its cache. The cache-clear action performs the purge without a capability check, so a subscriber can invoke an administrative maintenance operation. Subscriber-level access is required, and the CNA assessment limits the reported impact to low-integrity modification with no confidentiality or availability impact.
Summary
What happened
Missing authorization in Premmerce Product Filter for WooCommerce 3.7.2 and earlier allows remote authenticated users to clear its cache. The cache-clear action performs the purge without a capability check, so a subscriber can invoke an administrative maintenance operation. Subscriber-level access is required, and the CNA assessment limits the reported impact to low-integrity modification with no confidentiality or availability impact.
The record
- CVE
- CVE-2024-31359
- Published
- Jun 9, 2024
- Updated
- Apr 28, 2026
- Vendor
- Premmerce
- Product
- Premmerce Product Filter for WooCommerce
- Classifications
- CWE-862
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jun 9, 2024CVE publishedPublication date reported by the CVE source.
- Apr 28, 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=0 <=3.7.2 changes=[{"at":"3.7.3","status":"unaffected"}]
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
No public exploit references are available in this record.
Labels summarize the accepted research assessment. They do not indicate a test against your environment.
Technologies
Your stack
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Your stack
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