CVE-2026-27142

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

CVE-2026-27142 URLs in meta content attribute actions are not escaped in html/template

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

CVE-2026-27142

CVE-2026-27142 is disclosed as an issue where URLs inserted into the content attribute of HTML meta tags were not escaped, potentially enabling XSS when the meta tag has http-equiv="refresh". Public advisories (ALAS2-2026-3310, ALAS2-2026-3313, ALAS2-2026-3311, ALAS2023-2026-1771, etc.) link this...

CVE-2026-27142 URLs in meta content attribute actions are not escaped in html/template

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

CVE-2026-27142

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

CVE-2026-27142 URLs in meta content attribute actions are not escaped in html/template

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

CVE-2026-27142

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

Cross-site Scripting (XSS)

Overview std/html/template is a Go standard library package std/html/template Affected versions of this package are vulnerable to Cross-site Scripting XSS. Go Vulnerability Report:Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the met...

GO-2026-4603 URLs in meta content attribute actions are not escaped in html/template

Actions which insert URLs into the content attribute of HTML meta tags are not escaped. This can allow XSS if the meta tag also has an http-equiv attribute with the value "refresh". A new GODEBUG setting has been added, htmlmetacontenturlescape, which can be used to disable escaping URLs in actio...

CVE-2026-2893

The Page and Post Clone plugin for WordPress is vulnerable to SQL Injection via the 'metakey' parameter in the contentclone function in all versions up to, and including, 6.3. This is due to insufficient escaping on the user-supplied metakey value and insufficient preparation on the existing SQL...

EUVD-2026-9887

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the gspbpostcss post meta value and the dynamicAttributes block attribute in all versions up to, and including, 12.8.5 due to insufficient input sanitization and output escapin...

Golang 1.25.x < 1.25.8 / 1.26.x < 1.26.1 Multiple Vulnerabilities

The version of Golang running on the remote host is prior to 1.25.8, or 1.26.x prior to 1.26.1. It is, therefore, affected by multiple vulnerabilities as referenced in the advisory. - The Go standard library function net/url.Parse insufficiently validated the host/authority component and accepted...

Google Go 安全漏洞

Google Go is a static, strongly typed, compiled, concurrent programming language with garbage collection features from the American company Google. There is a security vulnerability in Google Go, which stems from URLs that are inserted into the content attribute of HTML meta tags without being...

CVE-2026-2593

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the gspbpostcss post meta value and the dynamicAttributes block attribute in all versions up to, and including, 12.8.5 due to insufficient input sanitization and output escapin...

CVE-2026-2593 Greenshift – animation and page builder blocks <= 12.8.5 - Authenticated (Contributor+) Stored Cross-Site Scripting

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the gspbpostcss post meta value and the dynamicAttributes block attribute in all versions up to, and including, 12.8.5 due to insufficient input sanitization and output escapin...

CVE-2026-2593

CVE-2026-2593 affects Greenshift – animation and page builder blocks plugin for WordPress. The vulnerability is a stored cross-site scripting (XSS) flaw via the _gspb_post_css post meta value and the dynamicAttributes block attribute, exploitable in all versions up to and including 12.8.5. It req...

EUVD-2026-9811

The Page and Post Clone plugin for WordPress is vulnerable to SQL Injection via the 'metakey' parameter in the contentclone function in all versions up to, and including, 6.3. This is due to insufficient escaping on the user-supplied metakey value and insufficient preparation on the existing SQL...

CVE-2026-2893

The Page and Post Clone plugin for WordPress is vulnerable to SQL Injection via the 'metakey' parameter in the contentclone function in all versions up to, and including, 6.3. This is due to insufficient escaping on the user-supplied metakey value and insufficient preparation on the existing SQL...

CVE-2026-2893 Page and Post Clone <= 6.3 - Authenticated (Contributor+) SQL Injection via 'meta_key' Parameter

The Page and Post Clone plugin for WordPress is vulnerable to SQL Injection via the 'metakey' parameter in the contentclone function in all versions up to, and including, 6.3. This is due to insufficient escaping on the user-supplied metakey value and insufficient preparation on the existing SQL...

CVE-2026-2893

The Page and Post Clone plugin for WordPress is vulnerable to SQL Injection via the 'metakey' parameter in the contentclone function in all versions up to, and including, 6.3. This is due to insufficient escaping on the user-supplied metakey value and insufficient preparation on the existing SQL...