PHP vulnerability advisories

Every CVE phpwarden knows about across the PHP engine, Composer packages and WordPress plugins, themes and core — ranked by real-world exploitation. Feed 2026.10.30.2, updated 2026-10-30. Browse by package.

19,305CVEs
8,640Composer advisories
12,328WordPress advisories
35Actively exploited (KEV) →
CVEPackageTitleSeverityCVSSEPSS
CVE-2026-31821sylius/syliusSylius is Missing Authorization in API v2 Add Item Endpointmedium0.00%
CVE-2026-42051getkirby/cmsKirby CMS's system API endpoint leaks installed version and license data to authenticated usersmedium0.00%
CVE-2026-116890mediawiki/semantic-media-wikiSemantic MediaWiki'a missing authorization in the smwtask API module allows unauthenticated access to admin-only maintenance taskshigh7.30%
CVE-2024-2395bulgarisation-for-woocommerce (WordPress plugin)The Bulgarisation for WooCommerce plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.0high7.30%
CVE-2026-1217yoast/duplicate-postYoast Duplicate Post has an Authenticated (Contributor+) Missing Authorization to Arbitrary Post Duplication and Overwritemedium5.40%
CVE-2026-52839alextselegidis/easyappointmentsEasy!Appointments appointments/store and appointments/update allow cross-provider appointment injection — Authorization Bypasslow3.30%
CVE-2026-40098openmage/magento-ltsOpenMage LTS: Cross-user wishlist import leads to private option & file disclosuremedium5.40%
CVE-2026-33884statamic/cmsStatamic's live preview token bypasses content protection for unrelated entriesmedium4.30%
CVE-2026-4202ayacoo/redirect-tabBroken Access Control in extension "Redirect Tab" (redirect_tab)medium4.30%
CVE-2026-33887statamic/cmsStatamic allows unauthorized content access through missing authorization in its revision controllersmedium5.40%
CVE-2026-29179october/systemOctober CMS: Editor Sub-Permission Bypass for Asset and Blueprint File Operationslow3.30%
GHSA-h4hf-v6w5-897xpoweradmin/poweradminPoweradmin: API user-update endpoint leads to a non-admin reset any user's password and take over the superuser accounthigh8.8–
GHSA-fm29-4mq3-phg6winter/wn-backend-moduleWinter: ImportExportController AJAX handlers bypass granular import/export permission gatehigh8.3–
GHSA-3mm9-2p44-rw39silverstripe/cmsSilverstripe SiteTree Creation Permission Vulnerabilityhigh7.5–
GHSA-7hh9-gp72-wh7hauth0/loginAuth0 Laravel SDK has Improper Audience Validation via Auth0-PHP SDK dependencymedium6.8–
GHSA-f3r2-88mq-9v4gauth0/symfonyAuth0 Symfony SDK has Improper Audience Validation via Auth0-PHP SDKmedium6.8–
GHSA-vvg7-8rmq-92g7auth0/wordpressAuth0 WordPress has Improper Audience Validation via Auth0-PHP SDK Dependencymedium6.8–
GHSA-mhf7-xp6r-6qrclivewire/livewireLivewire: Authorization bypass in #[Authorize] via reordered parameter keys and #[Json] execution ordermedium6.5–
GHSA-cvpc-hccg-wmw4verbb/formieFormie: Missing authorization in administrative settings allows low-privileged CP users to modify plugin configurationmedium6.3–
GHSA-ppm4-r2vc-pg74simplesamlphp/simplesamlphpSimpleSAMLphp Information Disclosure vulnerabilitymedium5.9–
GHSA-rv8r-8mh5-5376typo3/cms-coreTYPO3 Information Disclosure in Backend User Interfacemedium5.4–
GHSA-m895-2hj3-8cg9shopware/core, shopware/platformShopware vulnerable to MediaVisibilityRestrictionSubscriber bypass when reading media entities by aggregating fields individuallymedium5.3–
GHSA-52cx-hpc5-cxwcsilverstripe/frameworksilverstripe/framework missing ACL on reportsmedium4.3–
GHSA-g776-759r-pf6xtypo3/cms-coreTYPO3 Broken Access Control in Import Modulemedium4.3–
GHSA-r2vg-hvjm-fg38shopware/core, shopware/platformShopware Customer Orders can be canceled, even if refunds are disabledmedium4.3–
GHSA-h4fw-6r7f-w494web-auth/webauthn-frameworkWebauthn has a User Verification Downgrade via Default-Open ClientOverridePolicylow2.1–
CVE-2023-32302silverstripe/frameworkSilverstripe Framework: Members with no password can be created and bypass custom login formslow0.0–
CVE-2026-49280mantisbt/mantisbtMantisBT: REST API unauthorized Issue status changemedium0.0–
GHSA-3hfj-qcvj-4hx8leantime/leantimeLeantime has Missing Authorization Check for Host Parameterlow0.0–
GHSA-5q58-x5h2-v5rxshopware/core, shopware/platformAuthenticated Privilege Escalationlow0.0–
GHSA-5q8v-j673-m5v4grumpydictator/firefly-iiiFirefly III user API endpoints expose all users' information to any authenticated user (IDOR)medium0.0–
GHSA-7vfx-4246-jcfhsolidinvoice/solidinvoiceSolidInvoice: IDOR in LiveComponent allows same-company cross-user access to API tokens and notification transport settingshigh0.0–
GHSA-jvg4-9rc2-wvcrshopware/platformGeneration of fake documents via public GET-calllow0.0–
Page 29 of 29 · 1,433 advisories
Severity and CVSS come from the upstream advisory (OSV.dev, NVD, FriendsOfPHP); KEV marks CVEs on CISA's Known Exploited Vulnerabilities list; EPSS is FIRST's 30-day exploitation probability. Rows sort exploitation-first: KEV, then EPSS, then CVSS.