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CVE-2026-48761

CVE.org · Published

Historical CVEsJSONAI instructions

Record status
Published
Identifier year (not publication year)
2026
Source publication
Source updated
Imported by cveboard
Source snapshot
cve_2026-10-24_midnight_baseline ·

Plain text

CNA source text (English)

Symfony: HtmlSanitizer UrlAttributeSanitizer Misses URL Attributes on <object>, <applet>, <iframe>, <img> and the URL Inside <meta http-equiv="refresh"> content

Symfony is a PHP framework for web and console applications and a set of reusable PHP components. From 6.1.0 until 6.4.41, 7.4.13, and 8.0.13, UrlAttributeSanitizer::getSupportedAttributes() omitted URL-bearing attributes on <object>, <applet>, <iframe>, and <img>, and <meta http-equiv="refresh"> URLs inside content bypassed URL sanitization, allowing explicitly enabled elements or attributes to pass javascript: and similar payloads into sanitized output. This issue is fixed in versions 6.4.41, 7.4.13, and 8.0.13.

Scoped product and version facts

Fix information unknown; no fixed version is derived here. Missing information does not prove that no fix exists.

Exploitation unknown; this catalogue does not assess exploitation.

symfony

Vendor
symfony
Product
symfony
Platforms
Unknown
Default status
Unknown
symfony · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
>= 6.1.0, < 6.4.41affectedUnavailableUnavailableUnavailableNone listed
>= 7.0.0-BETA1, < 7.4.13affectedUnavailableUnavailableUnavailableNone listed
>= 8.0.0-BETA1, < 8.0.13affectedUnavailableUnavailableUnavailableNone listed

html-sanitizer

Vendor
symfony
Product
html-sanitizer
Platforms
Unknown
Default status
Unknown
html-sanitizer · Scoped product and version facts
Version (version)Status (status)Version scheme (versionType)Exclusive end (lessThan)Inclusive end (lessThanOrEqual)Status changes (at → status)
>= 6.1.0, < 6.4.41affectedUnavailableUnavailableUnavailableNone listed
>= 7.0.0-BETA1, < 7.4.13affectedUnavailableUnavailableUnavailableNone listed
>= 8.0.0-BETA1, < 8.0.13affectedUnavailableUnavailableUnavailableNone listed