Information exposure in liquidjs
Priority MEDIUM 63CWE-200Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-200.
Summary
The package liquidjs before 10.0.0 are vulnerable to Information Exposure when ownPropertyOnly parameter is set to False, which results in leaking properties of a prototype. Workaround For versions 9.34.0 and higher, an option to disable this functionality is provided.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01006 63rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed liquidjs: 10.0.0liquidjs (npm): 10.0.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | liquidjs | before 10.0.0 | 10.0.0 | Patch available | CNA |
| — | liquidjs (npm) | before 10.0.0 | 10.0.0 | Patch available | GHSA-45rm-2893-5f49 |
- liquidjs Vendor— Affected before 10.0.0 Fixed in 10.0.0 Patch available CNA
- liquidjs (npm) Vendor— Affected before 10.0.0 Fixed in 10.0.0 Patch available GHSA-45rm-2893-5f49
Remediation
- Fix · CNA liquidjs Fixed in 10.0.0
- Fix · GHSA-45rm-2893-5f49 liquidjs (npm) Fixed in 10.0.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2022-25948
- 2026-10-03 Alias added: GHSA-45rm-2893-5f49
References
Patch 2
More harttle Liquidjs vulnerabilities
- TI-2026-29912 LiquidJS is vulnerable to Denial of Service via circular block reference in layout CVSS 3.1HIGH 7.5
- TI-2026-28394 Information disclosure in harttle liquidjs CVSS 3.1HIGH 7.5
- TI-2026-25698 LiquidJS has Exponential Memory Amplification through its replace_first Filter $& Pattern CVSS 3.1HIGH 7.5
- TI-2026-25696 LiquidJS: memoryLimit Bypass through Negative Range Values Leads to Process Crash CVSS 3.1HIGH 7.5
- TI-2026-27640 LiquidJS has a root restriction bypass for partial and layout loading through symlinked templates CVSS 4.0HIGH 8.2
- TI-2026-26466 LiquidJS has a Memory Limit Bypass via Quadratic Amplification in `replace` Filter CVSS 3.1MEDIUM 5.3
Sources
- CVE-2022-25948 · CVE Program
- CVE-2022-25948 · NVD
- FIRST EPSS
- GHSA-45rm-2893-5f49 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences