fix(deps): update dependency wagtail to v6 [security] by renovate[bot] · Pull Request #3777 · mitodl/mitxpro

renovate · 2026-02-03T19:25:44Z

ℹ️ Note

This PR body was truncated due to platform limits.

This PR contains the following updates:

Package	Change	Age	Confidence
wagtail (changelog)	`==5.2.8` → `==6.3.8`

GitHub Vulnerability Alerts

CVE-2026-25517

Impact

Due to a missing permission check on the preview endpoints, a user with access to the Wagtail admin and knowledge of a model's fields can craft a form submission to obtain a preview rendering of any page, snippet or site setting object for which previews are enabled, consisting of any data of the user's choosing. The existing data of the object itself is not exposed, but depending on the nature of the template being rendered, this may expose other database contents that would otherwise only be accessible to users with edit access over the model. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin.

Patches

Patched versions have been released as Wagtail 6.3.6, 7.0.4, 7.1.3 and 7.2.2. The new 7.3 feature release also incorporates this fix.

Workarounds

No workaround is available.

Acknowledgements

Many thanks to @thxtech for reporting this issue.

For more information

If there are any questions or comments about this advisory:

Visit Wagtail's support channels
Send an email to security@wagtail.org (view our security policy for more information).

CVE-2026-28222

Impact

A stored Cross-site Scripting (XSS) vulnerability exists on rendering TableBlock blocks within a StreamField. A user with access to create or edit pages containing TableBlock StreamField blocks is able to set specially-crafted class attributes on the block which run arbitrary JavaScript code when the page is viewed. When viewed by a user with higher privileges, this could lead to performing actions with that user's credentials. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin, and only affects sites using TableBlock.

Patches

Patched versions have been released as Wagtail 6.3.8, 7.0.6, 7.2.3 and 7.3.1.

Workarounds

Site owners who are unable to upgrade to the new versions can remediate the vulnerability by setting a template attribute on all TableBlock definitions, referencing a template that does not output class attributes. For example:

<!-- For use with TableBlock(template="path/to/table_block.html") -->
<table>
    {% if table_caption %}
        <caption></caption>
    {% endif %}
    {% if table_header %}
        <thead>
            <tr>
                {% for cell in table_header %}
                    <th scope="col"></th>
                {% endfor %}
            </tr>
        </thead>
    {% endif %}
    <tbody>
        {% for row in data %}
            <tr>
                {% for cell in row %}
                    {% if first_col_is_header and forloop.first %}
                        <th scope="row"></th>
                    {% else %}
                        <td></td>
                    {% endif %}
                {% endfor %}
            </tr>
        {% endfor %}
    </tbody>
</table>

Acknowledgements

Many thanks to Guan Chenxian (@GCXWLP) for reporting this issue.

For more information

If there are any questions or comments about this advisory:

Visit Wagtail's support channels
Email Wagtail at security@wagtail.org (view the security policy for more information).

CVE-2026-28223

Impact

A stored Cross-site Scripting (XSS) vulnerability exists on confirmation messages within the wagtail.contrib.simple_translation module. A user with access to the Wagtail admin area may create a page with a specially-crafted title which, when another user performs the "Translate" action, causes arbitrary JavaScript code to run. This could lead to performing actions with that user's credentials. The vulnerability is not exploitable by an ordinary site visitor without access to the Wagtail admin.

Patches

Patched versions have been released as Wagtail 6.3.8, 7.0.6, 7.2.3 and 7.3.1.

Workarounds

None

Acknowledgements

Many thanks to Guan Chenxian (@GCXWLP) for reporting this issue.

For more information

If there are any questions or comments about this advisory:

Visit Wagtail's support channels
Email Wagtail at security@wagtail.org (view the security policy for more information).

Release Notes

wagtail/wagtail (wagtail)

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GitHub Vulnerability Alerts

CVE-2026-25517

Impact

Patches

Workarounds

Acknowledgements

For more information

CVE-2026-28222

Impact

Patches

Workarounds

Acknowledgements

For more information

CVE-2026-28223

Impact

Patches

Workarounds

Acknowledgements

For more information

Release Notes

v6.3.8: 6.3.8

v6.3.7: 6.3.7

v6.3.6: 6.3.6

v6.3.5: 6.3.5

v6.3.4: 6.3.4

v6.3.3

v6.3.2: 6.3.2

v6.3.1: 6.3.1

v6.3: 6.3 (LTS)

v6.2.4: 6.2.4

v6.2.3: 6.2.3

v6.2.2: 6.2.2

v6.2.1: 6.2.1

v6.2: 6.2

v6.1.3: 6.1.3

v6.1.2: 6.1.2

v6.1.1: 6.1.1

v6.1: 6.1

v6.0.6: 6.0.6

v6.0.5: 6.0.5

v6.0.4: 6.0.4

v6.0.3: 6.0.3

v6.0.2: 6.0.2

v6.0.1: 6.0.1

v6.0: 6.0

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renovate bot commented Feb 3, 2026 •

edited

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`v6.3.8`: 6.3.8

`v6.3.7`: 6.3.7

`v6.3.6`: 6.3.6

`v6.3.5`: 6.3.5

`v6.3.4`: 6.3.4

`v6.3.3`

`v6.3.2`: 6.3.2

`v6.3.1`: 6.3.1

`v6.3`: 6.3 (LTS)

`v6.2.4`: 6.2.4

`v6.2.3`: 6.2.3

`v6.2.2`: 6.2.2

`v6.2.1`: 6.2.1

`v6.2`: 6.2

`v6.1.3`: 6.1.3

`v6.1.2`: 6.1.2

`v6.1.1`: 6.1.1

`v6.1`: 6.1

`v6.0.6`: 6.0.6

`v6.0.5`: 6.0.5

`v6.0.4`: 6.0.4

`v6.0.3`: 6.0.3

`v6.0.2`: 6.0.2

`v6.0.1`: 6.0.1

`v6.0`: 6.0