CVE-2026-24749 | SilverStripe Assets Module up to 2.4.4/3.1.2 getSourceURL authorization (GHSA-jgcf-rf45-2f8v)

VDB-357948 · CVE-2026-24749 · GHSA-JGCF-RF45-2F8V SILVERSTRIPE ASSETS MODULE UP TO 2.4.4/3.1.2 GETSOURCEURL AUTHORIZATION HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 5.2 $0-$5k 1.83+ Summaryinfo A vulnerability labeled as problematic has been found in SilverStripe Assets Module up to 2.4.4/3.1.2. This affects the function DBFile::getURL/DBFile::getSourceURL. The manipulation results in authorization. This vulnerability was named CVE-2026-24749. The attack may be performed from remote. There is no available exploit. The affected component should be upgraded. Detailsinfo A vulnerability classified as problematic has been found in SilverStripe Assets Module up to 2.4.4/3.1.2. Affected is the function DBFile::getURL/DBFile::getSourceURL. The manipulation with an unknown input leads to a authorization vulnerability. CWE is classifying the issue as CWE-863. The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions. This is going to have an impact on confidentiality. CVE summarizes: The Silverstripe Assets Module is a required component of Silverstripe Framework. In versions prior to 2.4.5 and 3.0.0-rc1 through 3.1.2, images rendered in templates or otherwise accessed via DBFile::getURL() or DBFile::getSourceURL() incorrectly add an access grant to the current session, which bypasses file permissions. This usually happens when creating an image variant, for example using a manipulation method like ScaleWidth() or Convert(). Note that if developers use DBFile directly in the $db configuration for a DataObject class that doesn't subclass File, and if they were setting the visibility of those files to "protected", those files will now need an explicit access grant to be accessed. If developers do not want to explicitly provide access grants for these files in their apps (i.e. they want these files to be accessible by default), they should use the "public" visibility. This issue has been fixed in versions 2.4.5 and 3.1.3. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2026-24749 since 01/26/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available. Upgrading to version 2.4.5 or 3.1.3 eliminates this vulnerability. Productinfo Type Content Management System Vendor SilverStripe Name Assets Module Version 2.4.0 2.4.1 2.4.2 2.4.3 2.4.4 3.1.0 3.1.1 3.1.2 License open-source CPE 2.3info 🔒 🔒 🔒 CPE 2.2info 🔒 🔒 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 5.3 VulDB Meta Temp Score: 5.2 VulDB Base Score: 5.3 VulDB Temp Score: 5.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 5.3 CNA Vector (GitHub_M): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Authorization CWE: CWE-863 / CWE-285 / CWE-266 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: Assets Module 2.4.5/3.1.3 Timelineinfo 01/26/2026 CVE reserved 04/16/2026 +79 days Advisory disclosed 04/16/2026 +0 days VulDB entry created 04/16/2026 +0 days VulDB entry last update Sourcesinfo Advisory: GHSA-jgcf-rf45-2f8v Status: Confirmed CVE: CVE-2026-24749 (🔒) GCVE (CVE): GCVE-0-2026-24749 GCVE (VulDB): GCVE-100-357948 Entryinfo Created: 04/16/2026 21:31 Changes: 04/16/2026 21:31 (65) Complete: 🔍 Cache ID: 99:16F:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸