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.
7 results
Jul 1, 2026Silverstripe Framework is a PHP framework which powers the Silverstripe CMS.CVE-2026-54720 · Other software · silverstripe · reported by GitHubMedium 5.4
Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. In versions prior to 6.2.2, the "Insert media from web" functionality in the CMS is vulnerable to XSS from a specially crafted embed. This issue was fixed in version 6.2.2/
- Product
- silverstripe-framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsilverstripe.org
Apr 10, 2025Silverstripe Framework is a PHP framework which powers the Silverstripe CMS.CVE-2025-30148 · Other software · silverstripe · reported by GitHubMedium 5.4
Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. Prior to 5.3.23, bad actor with access to edit content in the CMS could send a specifically crafted encoded payload to the server, which could be used to inject a JavaScript payload on the front end of the site. The payload would be sanitized on the client-side, but server-side sanitization doesn't catch it. The server-side sanitization logic has been updated to sanitize against this attack. This vulnerability is fixed in 5.3.23.
- Product
- silverstripe-framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 14, 2025Silverstripe Framework is a PHP framework which powers the Silverstripe CMS.CVE-2024-53277 · Other software · silverstripe · reported by GitHubMedium 5.4
Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. In some cases, form messages can contain HTML markup. This is an intentional feature, allowing links and other relevant HTML markup for the given message. Some form messages include content that the user can provide. There are scenarios in the CMS where that content doesn't get correctly sanitised prior to being included in the form message, resulting in an XSS vulnerability. This issue has been addressed in silverstripe/framework version 5.3.8 and users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- silverstripe-framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jul 17, 2024Silverstripe framework is the PHP framework forming the base for the Silverstripe CMS.CVE-2024-32981 · Other software · silverstripe · reported by GitHubMedium 5.4
Silverstripe framework is the PHP framework forming the base for the Silverstripe CMS. In affected versions a bad actor with access to edit content in the CMS could add send a specifically crafted encoded payload to the server, which could be used to inject a JavaScript payload on the front end of the site. The payload would be sanitised on the client-side, but server-side sanitisation doesn't catch it. The server-side sanitisation logic has been updated to sanitise against this type of attack in version 5.2.16. All users are advised to upgrade. There are no known workarounds for this vulnerability.
- Product
- silverstripe-framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 23, 2024Silverstripe Framework is the framework that forms the base of the Silverstripe content management system.CVE-2023-48714 · Other software · silverstripe · reported by GitHubMedium 4.3
Silverstripe Framework is the framework that forms the base of the Silverstripe content management system. Prior to versions 4.13.39 and 5.1.11, if a user should not be able to see a record, but that record can be added to a `GridField` using the `GridFieldAddExistingAutocompleter` component, the record's title can be accessed by that user. Versions 4.13.39 and 5.1.11 contain a fix for this issue.
- Product
- silverstripe-framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordgithub.comsilverstripe.org
Apr 26, 2023Silverstripe Framework is the Model-View-Controller framework that powers the Silverstripe content management system.CVE-2023-22729 · Other software · silverstripe · reported by GitHubMedium 5.4
Silverstripe Framework is the Model-View-Controller framework that powers the Silverstripe content management system. Prior to version 4.12.15, an attacker can display a link to a third party website on a login screen by convincing a legitimate content author to follow a specially crafted link. Users should upgrade to Silverstripe Framework 4.12.15 or above to address the issue.
- Product
- silverstripe-framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Apr 26, 2023Silverstripe Framework is the Model-View-Controller framework that powers the Silverstripe content management system.CVE-2023-22728 · Other software · silverstripe · reported by GitHubMedium 4.3
Silverstripe Framework is the Model-View-Controller framework that powers the Silverstripe content management system. Prior to version 4.12.15, the GridField print view incorrectly validates the permission of DataObjects potentially allowing a content author to view records they are not authorised to access. Users should upgrade to Silverstripe Framework 4.12.15 or above to address the issue.
- Product
- silverstripe-framework
- 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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