style attribute contains potentially dangerous content: max-width

  • Resolved marga451

    (@marga451)


    6 months, 3 weeks ago

    Hi, I recently updated the plugin, but I’m encountering a problem with rss validation.
    This is the error message:

    style attribute contains potentially dangerous content: max-width (75 occurrences)

    If I disable the Featured Images plugin in RSS for Mailchimp & More the problem goes away. It has always worked well, so what does it depend on? The same problem is also present on another site where your plugin is installed.

    WordPress: 6.5.2
    Featured Images plugin in RSS for Mailchimp & More: 1.6.2

    Thanks for your help,
    Margherita

    The page I need help with: [log in to see the link]

Viewing 1 replies (of 1 total)
  • Plugin Author 5 Star Plugins

    (@5starplugins)

    Hi there, from my testing, the feed is valid, and I am seeing this result:

    https://validator.w3.org/feed/check.cgi?url=https%3A%2F%2Fwinecouture.it%2Ffeed%2F

Congratulations!
[Valid RSS] This is a valid RSS feed.

    Then I see some recommendations that mention this issue:

    This feed is valid, but interoperability with the widest range of feed readers could be improved by implementing the following recommendations.
line 39, column 0: style attribute contains potentially dangerous content: max-width (75 occurrences)

    These recommendations can be ignored, as they are the image CSS added by the plugin in some areas, but I also see that your theme is adding it within the body images as well.

    I also see iFrame recommendations:

    content:encoded should not contain iframe tag

    This is not from our plugin.

    Within our plugin, you can try the free 14 day trial of the Premium version to use the Media tag and Enclosure tag options, and that should help resolve the recommendation messages, as they won’t contain the same CSS as the images in the body section.

    Please let me know if you have any additional questions.

Viewing 1 replies (of 1 total)
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