npm package report

Is swiper safe?

Q: Is swiper safe to install?

CyberXYZ does not call a package safe in absolute terms. It records 2 known vulnerabilities for swiper (npm), the worst rated CRITICAL, and no malicious-package signal. Whether it is acceptable depends on the version you run.

Q: Does swiper have known vulnerabilities?

Yes. CyberXYZ records 2 known vulnerabilities for swiper (npm), the worst rated CRITICAL. They are GHSA-hmx5-qpq5-p643, GHSA-p3hc-fv2j-rp68.

Q: Which version of swiper should I use?

12.1.2 or later clears every advisory recorded for swiper (npm). Check the release you pick before installing it.

Q: How do I check swiper before installing?

Search swiper in CyberXYZ Check at https://cyberxyz.io/check?q=swiper. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.

swiper (npm) has 2 known vulnerabilities, the worst rated CRITICAL. Upgrade to 12.1.2 or later to clear all of them. No malicious-package signal is recorded.

// reach

0 direct dependencies

none carry a known advisory

14 packages depend on it

an advisory here reaches each of them

Create a free accountfor every dependency path, dependent and what to upgrade

// ai model usage

Tracked for PyPI packages. HuggingFace models declare Python dependencies, so npm packages are not covered.

cvss

9.4

critical

CVSS v4.0 base score out of 10

epss

0.49%

medium

chance of exploitation in 30 days, 42nd percentile of all CVEs

xyz score

4.8

medium

CyberXYZ composite out of 10

fig. 01 — GHSA-hmx5-qpq5-p643, the advisory selected below

// 2 advisories

GHSA-hmx5-qpq5-p643

CRITICALGitHub ratingCVE-2026-27212

A prototype pollution vulnerability exists in the the npm package swiper (=6.5.1, < 12.1.2).

Full advisory text at GitHub advisory or NVD.

// cvss v4.0 vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Attack vector: Local
Attack complexity: Low
Attack requirements: None
Privileges required: None
User interaction: None
Confidentiality (vulnerable system): High
Integrity (vulnerable system): High
Availability (vulnerable system): High
Confidentiality (subsequent systems): High
Integrity (subsequent systems): High
Availability (subsequent systems): High

// questions

Is swiper safe to install?

CyberXYZ does not call a package safe in absolute terms. It records 2 known vulnerabilities for swiper (npm), the worst rated CRITICAL, and no malicious-package signal. Whether it is acceptable depends on the version you run.

Does swiper have known vulnerabilities?

Yes. CyberXYZ records 2 known vulnerabilities for swiper (npm), the worst rated CRITICAL. They are GHSA-hmx5-qpq5-p643, GHSA-p3hc-fv2j-rp68.

Which version of swiper should I use?

12.1.2 or later clears every advisory recorded for swiper (npm). Check the release you pick before installing it.

How do I check swiper before installing?

Search swiper in CyberXYZ Check at https://cyberxyz.io/check?q=swiper. The xyz Scanner checks a project's dependencies, and CyberXYZ Proxy checks each package as it is installed.

Checked 2026-11-14 at 10:14 UTC. The most recent advisory here was published 2026-02-19. Updated continuously from NVD, GHSA, OSV and CNA feeds.