vulnerability / NVI-00002015 / Revision 1
Duplicate Advisory: Cross Site Scripting in eZ Platform Ibexa Kernel
OSV carries this publisher advisory for ezsystems/ezpublish-kernel, ezsystems/ezpublish-kernel, ezsystems/ezplatform-kernel, ezsystems/ezplatform-kernel. This is an aggregated source copy; consult the original publisher and compare update dates.
This report has not inspected your inventory, configuration, deployed build, reachability or evidence. A catalog listing and a severity score do not establish exposure or compromise.
01 / Meaning
Why it matters
Published affected context helps an owner decide what evidence to gather. This report has not examined your application.
02 / Applicability
The affected context
Affected versions, configuration prerequisites and known exclusions are public. Confirm each one against the deployed service.
ezsystems/ezpublish-kernel
source listedECOSYSTEM: introduced 6.13.0; fixed 6.13.8.2
## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-mrvj-7q4f-5p42. This link is maintained to preserve external references. ## Original Description ## Impact In file upload it is possible by certain means to upload files like .html and .js. These may contain XSS exploits which will be run when links to them are accessed by victims. Patches ## Patches The fix consists simply of adding common types of scriptable file types to the configuration of the already existing filetype blacklist feature. See "Patched versions". As such, this can also be done manually, without installing the patched versions. This may be relevant if you are currently running a considerably older version of the kernel package and don't want to upgrade it at this time. Please see the settting "ezsettings.default.io.file_storage.file_type_blacklist" at: https://github.com/ezsystems/ezplatform-kernel/blob/master/eZ/Bundle/EzPublishCoreBundle/Resources/config/default_settings.yml#L109 Important note ## Important note You should adapt this setting to your needs. Do not add file types to the blacklist that you actually need to be able to upload. For instance, if you need you
ezsystems/ezpublish-kernel
source listedECOSYSTEM: introduced 7.5.0; fixed 7.5.15.2
## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-mrvj-7q4f-5p42. This link is maintained to preserve external references. ## Original Description ## Impact In file upload it is possible by certain means to upload files like .html and .js. These may contain XSS exploits which will be run when links to them are accessed by victims. Patches ## Patches The fix consists simply of adding common types of scriptable file types to the configuration of the already existing filetype blacklist feature. See "Patched versions". As such, this can also be done manually, without installing the patched versions. This may be relevant if you are currently running a considerably older version of the kernel package and don't want to upgrade it at this time. Please see the settting "ezsettings.default.io.file_storage.file_type_blacklist" at: https://github.com/ezsystems/ezplatform-kernel/blob/master/eZ/Bundle/EzPublishCoreBundle/Resources/config/default_settings.yml#L109 Important note ## Important note You should adapt this setting to your needs. Do not add file types to the blacklist that you actually need to be able to upload. For instance, if you need you
ezsystems/ezplatform-kernel
source listedECOSYSTEM: introduced 1.2.0; fixed 1.2.5.1
## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-mrvj-7q4f-5p42. This link is maintained to preserve external references. ## Original Description ## Impact In file upload it is possible by certain means to upload files like .html and .js. These may contain XSS exploits which will be run when links to them are accessed by victims. Patches ## Patches The fix consists simply of adding common types of scriptable file types to the configuration of the already existing filetype blacklist feature. See "Patched versions". As such, this can also be done manually, without installing the patched versions. This may be relevant if you are currently running a considerably older version of the kernel package and don't want to upgrade it at this time. Please see the settting "ezsettings.default.io.file_storage.file_type_blacklist" at: https://github.com/ezsystems/ezplatform-kernel/blob/master/eZ/Bundle/EzPublishCoreBundle/Resources/config/default_settings.yml#L109 Important note ## Important note You should adapt this setting to your needs. Do not add file types to the blacklist that you actually need to be able to upload. For instance, if you need you
ezsystems/ezplatform-kernel
source listedECOSYSTEM: introduced 1.3.0; fixed 1.3.1.1
## Duplicate Advisory This advisory has been withdrawn because it is a duplicate of GHSA-mrvj-7q4f-5p42. This link is maintained to preserve external references. ## Original Description ## Impact In file upload it is possible by certain means to upload files like .html and .js. These may contain XSS exploits which will be run when links to them are accessed by victims. Patches ## Patches The fix consists simply of adding common types of scriptable file types to the configuration of the already existing filetype blacklist feature. See "Patched versions". As such, this can also be done manually, without installing the patched versions. This may be relevant if you are currently running a considerably older version of the kernel package and don't want to upgrade it at this time. Please see the settting "ezsettings.default.io.file_storage.file_type_blacklist" at: https://github.com/ezsystems/ezplatform-kernel/blob/master/eZ/Bundle/EzPublishCoreBundle/Resources/config/default_settings.yml#L109 Important note ## Important note You should adapt this setting to your needs. Do not add file types to the blacklist that you actually need to be able to upload. For instance, if you need you
03 / Response
What to do next
- vendor patch
The original advisory lists fixed boundaries 6.13.8.2 for ezsystems/ezpublish-kernel. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
- vendor patch
The original advisory lists fixed boundaries 7.5.15.2 for ezsystems/ezpublish-kernel. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
- vendor patch
The original advisory lists fixed boundaries 1.2.5.1 for ezsystems/ezplatform-kernel. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
- vendor patch
The original advisory lists fixed boundaries 1.3.1.1 for ezsystems/ezplatform-kernel. Confirm the publisher’s latest guidance.
Confirm current vendor support, compatibility and deployment evidence. This report has not tested a fix in your system. GitHub Advisory Database via OSV
A fixed release is not deployment evidence.
Check current vendor support and compatibility. After making a change, verify the deployed build and relevant runtime conditions. Keep the evidence, owner and time. An updated lockfile alone does not prove what is running.
04 / Limits
What this report cannot establish
- Customer inventory, deployment, reachability and exploitation have not been inspected.
05 / Provenance
Sources you can inspect
Each assertion retains its source. Mirrored records may repeat one underlying publisher; additional links are not independent corroboration.
- GHSA-c737-jhwr-fqxj ↗
GitHub Advisory Database via OSV · vendor advisory
Observed . GitHub-origin advisory, CC-BY-4.0; OSV is an aggregate copy, not independent corroboration.
Public revision history
Only published revisions appear here. Routine fetches do not create a material-change event.
- Revision 1 ·
First indexed by Null; source disclosure date is shown separately.