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Last modified by Agnease on 2026/06/08 18:44
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edited by Agnease
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To version 1.7
edited by Agnease
on 2026/05/26 09:14
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32 32   <li><a href="#security-checklist">Security checklist</a></li>
33 33   <li><a href="#review-output">What the review should produce</a></li>
34 34   <li><a href="#when-to-review">When to run a review</a></li>
35 - <li><a href="#security-review-faq">FAQ</a></li>
36 36   </ul>
37 37   </aside>
38 38  
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52 52  
53 53   <div class="resource-note">
54 54   <p>
55 - <strong>In practice:</strong> an XWiki security review should evaluate the XWiki version,
56 - access rights, authentication setup, installed extensions, custom code, infrastructure,
57 - backups, restore expectations and the operational practices used to maintain the instance.
58 - </p>
59 - </div>
60 -
61 - <p>
62 - An XWiki security review is a structured assessment of the wiki platform, its configuration,
63 - access model, authentication mechanisms, extensions, customizations and operational setup.
64 - The goal is to identify risks, maintenance weaknesses and upgrade blockers before they affect
65 - users or business-critical content.
66 - </p>
67 -
68 - <div class="resource-note">
69 - <p>
70 70   <strong>The main point:</strong> an XWiki security review should not only check whether the application
71 71   is online. It should evaluate the platform, the access model and the operational practices around it.
72 72   </p>
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104 104   A repeatable upgrade process is part of the security posture of a long-running XWiki instance.
105 105   </p>
106 106  
107 - <p>
108 - For more details on upgrade planning, see
109 - <a href="$xwiki.getURL('resources.why-upgrade-xwiki')">why regular XWiki upgrades matter</a>.
110 - </p>
111 -
112 112   <h3>2. Access rights and permission model</h3>
113 113   <p>
114 114   XWiki has a powerful access-rights system, but this flexibility needs a clear governance model. A review
... ... @@ -122,13 +122,6 @@
122 122   of small exceptions that nobody reviewed later.
123 123   </p>
124 124  
125 - <p>
126 - For a deeper look at this topic, see
127 - <a href="$xwiki.getURL('resources.xwiki-access-rights-governance')">why XWiki access rights need a clear governance model</a>.
128 - For a practical starting point, see
129 - <a href="$xwiki.getURL('resources.xwiki-access-rights-review')">how to start an XWiki access-rights review</a>.
130 - </p>
131 -
132 132   <h3>3. Authentication and identity management</h3>
133 133   <p>
134 134   Authentication should be reviewed beyond the simple question of whether users can log in. LDAP, Active
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153 153   discovered accidentally during an incident or a production upgrade.
154 154   </p>
155 155  
156 - <p>
157 - Customizations should also be reviewed from a maintenance perspective. See
158 - <a href="$xwiki.getURL('resources.xwiki-custom-development')">how to keep XWiki custom development maintainable across upgrades</a>.
159 - </p>
160 -
161 161   <h3>5. Configuration, infrastructure and operations</h3>
162 162   <p>
163 163   The review should also cover the environment around XWiki: HTTPS and reverse proxy configuration, database
... ... @@ -170,22 +170,8 @@
170 170   knows what is included, how long recovery would take or whether the restore process has ever been tested.
171 171   </p>
172 172  
173 - <div class="resource-inline-cta">
174 - <p>
175 - <strong>Need a clearer view of your XWiki security posture?</strong>
176 - A structured review can check versions, access rights, authentication,
177 - extensions, custom code, infrastructure, backups and operational practices.
178 - </p>
179 - <a class="btn btn-secondary" href="$xwiki.getURL('contact.WebHome')">Request a security review</a>
180 - </div>
140 + <h2 id="security-checklist">Practical XWiki security review checklist</h2>
181 181  
182 - <h2 id="security-checklist">XWiki security review checklist</h2>
183 -
184 - <p>
185 - A practical XWiki security review should cover both application-level and operational risks.
186 - The following checklist can be used as a starting point when reviewing a production instance.
187 - </p>
188 -
189 189   <ul class="resource-checklist">
190 190   <li>Check the current XWiki version, target version and upgrade path.</li>
191 191   <li>Review installed extensions, outdated components and unsupported customizations.</li>
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212 212   reviewing extensions or preparing the next upgrade.
213 213   </p>
214 214  
215 - <div class="resource-note">
216 - <p>
217 - <strong>A useful review should separate findings by priority:</strong> immediate risks,
218 - planned remediation, maintenance improvements and documentation gaps. This makes the result
219 - easier to act on instead of producing a generic list of observations.
220 - </p>
221 - </div>
222 -
223 223   <p>
224 224   The best outcome is a clearer, safer and more maintainable XWiki instance: one where administrators
225 225   understand the access model, critical features are documented and future upgrades can be planned with
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241 241  
242 242   <div class="resource-note">
243 243   <p>
244 - <strong>Security review series:</strong>
245 - this article is the main overview. You can also read
246 - <a href="$xwiki.getURL('resources.xwiki-access-rights-governance')">why XWiki access rights need a clear governance model</a>
247 - and
248 - <a href="$xwiki.getURL('resources.xwiki-access-rights-review')">how to start an XWiki access-rights review</a>.
249 - Future topics will cover authentication and access control, script and programming rights, backup validation,
250 - extension review and operational practices.
251 - </p>
252 - </div>
253 -
254 - <h2 id="security-review-faq">XWiki security review FAQ</h2>
255 -
256 - <h3>What should an XWiki security review include?</h3>
257 - <p>
258 - An XWiki security review should include the installed XWiki version, upgrade path,
259 - access rights, groups, authentication setup, installed extensions, custom code,
260 - infrastructure, backups, restore expectations and operational procedures.
261 - </p>
262 -
263 - <h3>Is an updated XWiki instance automatically secure?</h3>
264 - <p>
265 - No. Updating XWiki is important, but security also depends on permissions,
266 - authentication, extensions, custom code, infrastructure configuration, backups
267 - and how the instance is maintained.
268 - </p>
269 -
270 - <h3>Does SSO solve XWiki access control?</h3>
271 - <p>
272 - No. SSO helps authenticate users, but access control still depends on XWiki groups,
273 - inherited permissions, page-level rights and administrative privileges.
274 - </p>
275 -
276 - <h3>Why should custom code be reviewed?</h3>
277 - <p>
278 - Custom scripts, templates, macros, UI extensions and Java components can affect
279 - permissions, workflows, rendering, integrations and upgrade behavior. They should
280 - be identified, documented and tested.
281 - </p>
282 -
283 - <h3>When should an XWiki security review be done?</h3>
284 - <p>
285 - A review is useful before a major upgrade, after years of organic growth, after
286 - authentication changes, before exposing the wiki more broadly, or when the instance
287 - becomes business-critical.
288 - </p>
289 -
290 - <div class="resource-note">
291 - <p>
292 292   Related resources:
293 - <a href="$xwiki.getURL('resources.xwiki-access-rights-governance')">why XWiki access rights need a clear governance model</a>,
294 - <a href="$xwiki.getURL('resources.xwiki-access-rights-review')">how to start an XWiki access-rights review</a>,
295 295   <a href="$xwiki.getURL('resources.why-upgrade-xwiki')">why regular XWiki upgrades matter</a>
296 296   and
297 297   <a href="$xwiki.getURL('resources.xwiki-custom-development')">how to keep XWiki custom development maintainable across upgrades</a>.
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314 314   </div>
315 315   </section>
316 316  
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xwiki-security-review.png
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1 -XWiki.Admin
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1 -1.3 MB
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