Prototype pollution in swiper
Priority MEDIUM 46CWE-1321Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub.
Summary
This affects the package swiper before 6.5.1.
Why it matters now
EPSS 0.022 82nd percentileScored 2026-11-07
Fix Fixed swiper: 6.5.1swiper (npm): 6.5.1
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | swiper | before 6.5.1 | 6.5.1 | Patch available | CNA |
| — | swiper (npm) | before 6.5.1 | 6.5.1 | Patch available | GHSA-p3hc-fv2j-rp68 |
- swiper Vendor— Affected before 6.5.1 Fixed in 6.5.1 Patch available CNA
- swiper (npm) Vendor— Affected before 6.5.1 Fixed in 6.5.1 Patch available GHSA-p3hc-fv2j-rp68
Remediation
- Fix · CNA swiper Fixed in 6.5.1
- Fix · GHSA-p3hc-fv2j-rp68 swiper (npm) Fixed in 6.5.1 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2021-23370
- 2026-10-03 Alias added: GHSA-p3hc-fv2j-rp68
References
More Swiperjs Swiper vulnerabilities
- TI-2026-21645 Swiper has a Prototype Pollution Vulnerability CVSS 4.0CRITICAL 9.4
- TI-2024-26761 adolph_dudu ratio-swiper 0.0.2 was discovered to contain a prototype pollution via the… CVSS 3.1MEDIUM 6.5
- TI-2024-26140 adolph_dudu ratio-swiper v0.0.2 was discovered to contain a prototype pollution via the… CVSS 3.1MEDIUM 6.5
- TI-2024-26138 adolph_dudu ratio-swiper v0.0.2 was discovered to contain a prototype pollution via the… CVSS 3.1MEDIUM 6.5
Sources
- CVE-2021-23370 · CVE Program
- CVE-2021-23370 · NVD
- FIRST EPSS
- GHSA-p3hc-fv2j-rp68 · GitHub Advisory Database · CC BY 4.0
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