Version 27.5.6 Update - Fatal Errors - svgSanitize
Hello,
Applying the recent update has caused my system (and I expect more, if I attempt it) to crash.
The PHP Fatal Errors are:
Cannot declare interface enshrined\svgSanitize\data\AttributeInterface, because the name is already in use in /www/.../public/wp-content/themes/betheme/functions/modules/svg-sanitizer/data/AttributeInterface.php on line 9
I also have the plugin "SVG Support" (https://en-gb.wordpress.org/plugins/svg-support/) installed, which appears to also use this sanitizer.
Can you please check and test with this plugin to ensure applying the security vulnerability fix in 27.5.6 doesn't bring down sites that use this plugin?
Comments
Hi,
In such case, please send us the WordPress dashboard and FTP access privately thru the contact form, which is on the right side at http://themeforest.net/user/muffingroup#contact, and we will check what might be the reason.
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Hi Albert,
I'm unable to share that at the moment, but it's simple to replicate.
Install the https://en-gb.wordpress.org/plugins/svg-support/ plugin AND enable SVG & ICO file uploads:
We found where the problem was. Other plugins are using same sanitizing method as we do. We are planning to release update with patch in next few minutes.
Great, thanks.
No problem ;)