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.
3 results
Dec 5, 2025Live CSS Preview: Unauthorized modification of dataCVE-2025-12354 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Live CSS Preview plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the 'wp_ajax_frontend_save' AJAX endpoint in all versions up to, and including, 2.1.4. This makes it possible for authenticated attackers, with Subscriber-level access and above, to update the plugin's css setting.
- Product
- Live CSS Preview
- Affected
- up to 2.1.4
- What to do
- Affects up to 2.1.4. Update Live CSS Preview to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgwordpress.org
Apr 17, 2025Live css: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2025-27295 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpion Live css css-live allows Stored XSS.This issue affects Live css: from n/a through <= 1.3.
- Product
- Live css
- Affected
- up to 1.3
- What to do
- Affects up to 1.3. Update Live css to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Mar 19, 2013Unrestricted file upload vulnerability in the Live CSS module 6.x-2.x before 6.x-2.1 and 7.x-2.x before 7.x-2.7 for Drupal allows remote authenticated users witCVE-2013-0206 · Other software · GUY Bedford · reported by Red HatMedium 6
Unrestricted file upload vulnerability in the Live CSS module 6.x-2.x before 6.x-2.1 and 7.x-2.x before 7.x-2.7 for Drupal allows remote authenticated users with the "administer CSS" permissions to execute arbitrary code by uploading a file with an executable extension, then accessing it via a direct request to the file in an unspecified directory.
- Product
- Live CSS
- 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.
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