Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
5 results
Feb 21, 2026Swiper is a free and mobile touch slider with hardware accelerated transitions and native behavior.CVE-2026-27212 · Other software · nolimits4web · reported by GitHubCritical 9.4
Swiper is a free and mobile touch slider with hardware accelerated transitions and native behavior. Versions 6.5.1 through 12.1.1 have a Prototype pollution vulnerability. The vulnerability resides in line 94 of shared/utils.mjs, where the indexOf() function is used to check whether user provided input contain forbidden strings. Despite a previous fix that attempted to mitigate prototype pollution by checking whether user input contained a forbidden key, it is still possible to pollute Object.prototype via a crafted input using Array.prototype. The exploit works across Windows and Linux and on Node and Bun runtimes. Any application that processes attacker-controlled input using this package may be affected by the following: Authentication Bypass, Denial of Service and RCE. This issue is fixed in version 12.1.2.
- Product
- swiper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 1, 2024adolph_dudu ratio-swiper 0.0.2 was discovered to contain a prototype pollution via the function parse.CVE-2024-39853 · Other software · adolphdudu · reported by MITREMedium 6.5
adolph_dudu ratio-swiper 0.0.2 was discovered to contain a prototype pollution via the function parse. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.
- Product
- ratio-swiper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgist.github.com
Jul 1, 2024adolph_dudu ratio-swiper v0.0.2 was discovered to contain a prototype pollution via the function parse.CVE-2024-39000 · Other software · adolphdudu · reported by MITREMedium 6.5
adolph_dudu ratio-swiper v0.0.2 was discovered to contain a prototype pollution via the function parse. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.
- Product
- ratio-swiper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgist.github.com
Jul 1, 2024adolph_dudu ratio-swiper v0.0.2 was discovered to contain a prototype pollution via the function extendDefaults.CVE-2024-38997 · Other software · adolphdudu · reported by MITREMedium 6.5
adolph_dudu ratio-swiper v0.0.2 was discovered to contain a prototype pollution via the function extendDefaults. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.
- Product
- ratio-swiper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgist.github.comgist.github.com
Apr 12, 2021This affects the package swiper before 6.5.1.CVE-2021-23370 · Other software · Swiperjs · reported by report@snyk.ioHigh 7.5
This affects the package swiper before 6.5.1.
- Product
- Swiper
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
Weekly security brief
The flaws that hit local websites, every Friday.
One short email: what got exploited this week, which WordPress plugins broke, and what to check. Unsubscribe in one click.
Tell us what you're building.
A website, your marketing, a security check, an app, or the thing you've been running out of a spreadsheet for three years. A few lines is plenty.
Not ready to talk yet? Run the free website check and see what Google sees.