Why this deserves its current priority

A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.

Affected scope and exposure questions

The current feed maps n/a/QNAP NAS devices running Photo Station (generic). Check affected ranges and fixed versions before updating.

Recommended response

1. 1Check inventory. Check lockfiles and deployed manifests for n/a/QNAP NAS devices running Photo Station.
2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

1. Published upstream

   Dec 5, 2019

   Evidence: source:cvelist:source_dates:source-dates:record

2. Source modified

   Oct 21, 2025

   Evidence: source:cvelist:source_dates:source-dates:record

3. First seen by HOL

   May 24, 2026

4. Added to CISA KEV

   Jun 8, 2022

   Evidence: source:kev:kev:kev:record

Sources and claim methodology

• Source referencepacketstormsecurity.com
• CISA Known Exploited Vulnerabilities catalogcisa.gov
• Source referenceqnap.com

Related CVEs

• PocketFlow: Path Traversal in pocketflow-coding-agent Cookbook Example File ToolsAlso CWE-22
• audiobookshelf: %2F Encoding Discrepancy Bypasses Cover/Image Auth Exemption Regex, Enabling Unauthenticated Path TraversalAlso CWE-22
• art-template: Path Traversal in Sub-Template Resolution via include()/extend()Also CWE-22
• Groundhogg — CRM, Newsletters, and Marketing Automation <= 4.5.2 - Insecure Direct Object ReferenceSame generic ecosystem
• Page and Post Restriction <= 1.4.1 - Unauthenticated Missing Authorization to Sensitive Information Exposure via REST APISame generic ecosystem
• User Access Manager <= 2.3.12 - Authenticated (Subscriber+) SQL InjectionSame generic ecosystem

Why this deserves its current priority

A CVSS score is not reported in the current record. Known-exploitation status makes exposure review time-sensitive. Treat this as a source-backed prioritization signal, not a statement about your environment.

Affected scope and exposure questions

The current feed maps n/a/QNAP NAS devices running Photo Station (generic). Check affected ranges and fixed versions before updating.

Recommended response

1. 1Check inventory. Check lockfiles and deployed manifests for n/a/QNAP NAS devices running Photo Station.
2. 2Review the reported fix. Monitor this advisory for an available fix and review any installs of the affected package.

Evidence timeline and material changes

1. Published upstream

   Dec 5, 2019

   Evidence: source:cvelist:source_dates:source-dates:record

2. Source modified

   Oct 21, 2025

   Evidence: source:cvelist:source_dates:source-dates:record

3. First seen by HOL

   May 24, 2026

4. Added to CISA KEV

   Jun 8, 2022

   Evidence: source:kev:kev:kev:record

Sources and claim methodology

• Source referencepacketstormsecurity.com
• CISA Known Exploited Vulnerabilities catalogcisa.gov
• Source referenceqnap.com

Related CVEs

• PocketFlow: Path Traversal in pocketflow-coding-agent Cookbook Example File ToolsAlso CWE-22
• audiobookshelf: %2F Encoding Discrepancy Bypasses Cover/Image Auth Exemption Regex, Enabling Unauthenticated Path TraversalAlso CWE-22
• art-template: Path Traversal in Sub-Template Resolution via include()/extend()Also CWE-22
• Groundhogg — CRM, Newsletters, and Marketing Automation <= 4.5.2 - Insecure Direct Object ReferenceSame generic ecosystem
• Page and Post Restriction <= 1.4.1 - Unauthenticated Missing Authorization to Sensitive Information Exposure via REST APISame generic ecosystem
• User Access Manager <= 2.3.12 - Authenticated (Subscriber+) SQL InjectionSame generic ecosystem