diff --git a/docs/changelog/7.x.x.txt b/docs/changelog/7.x.x.txt
index 4ed689bfa..7ceb28152 100644
--- a/docs/changelog/7.x.x.txt
+++ b/docs/changelog/7.x.x.txt
@@ -8,9 +8,9 @@
  - fixed #11044: Optionally include hidden pages in sitemap.xml
  - fixed #11379: Certain fields in some Assets cannot be overridden in the config file
  - fixed #11380: "Use this Address" button in Shop needs to be green!
- - fixed: Due to a typo France was not considered part of the EU by the EU
-   TaxDriver. ( Martin Kamerbeek / Oqapi )
+ - fixed: Due to a typo France was not considered part of the EU by the EU TaxDriver. ( Martin Kamerbeek / Oqapi )
  - fixed #11292: Made search less sticky
+ - fixed #11377: Normal users can delete revisions in wiki
 
 7.8.10
  - fixed #11332: Pagination in webgui.org forum urls
diff --git a/docs/upgrades/packages-7.7.11 b/docs/upgrades/packages-7.7.11
new file mode 100644
index 000000000..cb8732b30
Binary files /dev/null and b/docs/upgrades/packages-7.7.11 differ
diff --git a/lib/WebGUI/Asset/WikiPage.pm b/lib/WebGUI/Asset/WikiPage.pm
index 3a674df04..eb99c9de5 100644
--- a/lib/WebGUI/Asset/WikiPage.pm
+++ b/lib/WebGUI/Asset/WikiPage.pm
@@ -297,8 +297,9 @@ sub getTemplateVars {
         historyUrl          => $self->getUrl("func=getHistory"),
         editContent         => $self->getEditForm,
         allowsAttachments   => $wiki->get("allowAttachments"),
-        comments	    => $self->getFormattedComments(),
+        comments	        => $self->getFormattedComments(),
         canEdit             => $self->canEdit,
+        canAdminister       => $wiki->canAdminister,
 		isProtected         => $self->isProtected,
         content             => $wiki->autolinkHtml(
             $self->scrubContent,
@@ -584,6 +585,36 @@ sub www_getHistory {
 
 #-------------------------------------------------------------------
 
+=head2 www_purgeRevision
+
+Override the main method to change which group is allowed to purge revisions for WikiPages.  Only
+members who can administer the parent wiki (canAdminister) can purge revisions.
+
+=cut
+
+sub www_purgeRevision {
+	my $self    = shift;
+	my $session = $self->session;
+	return $session->privilege->insufficient() unless $self->getWiki->canAdminister;
+	my $revisionDate = $session->form->process("revisionDate");
+	return undef unless $revisionDate;
+	my $asset = WebGUI::Asset->new($session, $self->getId, $self->get("className"), $revisionDate);
+	return undef if ($asset->get('revisionDate') != $revisionDate);
+	my $parent = $asset->getParent;
+	$asset->purgeRevision;
+	if ($session->form->process("proceed") eq "manageRevisionsInTag") {
+		my $working = (defined $self) ? $self : $parent;
+		$session->http->setRedirect($working->getUrl("op=manageRevisionsInTag"));
+		return undef;
+	}
+	unless (defined $self) {
+		return $parent->www_view;
+	}
+	return $self->www_manageRevisions;
+}
+
+#-------------------------------------------------------------------
+
 =head2 www_restoreWikiPage 
 
 Publishes a wiki page that has been put into the trash or the clipboard.
diff --git a/lib/WebGUI/Asset/Wobject/WikiMaster.pm b/lib/WebGUI/Asset/Wobject/WikiMaster.pm
index 01e0c473e..093033c5f 100644
--- a/lib/WebGUI/Asset/Wobject/WikiMaster.pm
+++ b/lib/WebGUI/Asset/Wobject/WikiMaster.pm
@@ -231,7 +231,7 @@ sub autolinkHtml {
 =head2 canAdminister 
 
 Returns true if the current user is in the groupToAdminister group, or the user can edit
-this WikiMaster.
+this WikiMaster due to groupIdEdit or ownerUserId.
 
 =cut
 
@@ -244,33 +244,27 @@ sub canAdminister {
 
 =head2 canEdit ( )
 
-Overriding canEdit method to check permissions correctly when someone is adding a wikipage
+Overriding canEdit method to check permissions correctly when someone is adding a wikipage.
 
 =cut
 
 sub canEdit {
-        my $self = shift;
-        return (
-                (
-                        (
-                                $self->session->form->process("func") eq "add" ||
-                                (
-                                        $self->session->form->process("assetId") eq "new" &&
-                                        $self->session->form->process("func") eq "editSave" &&
-                                        $self->session->form->process("class") eq "WebGUI::Asset::WikiPage"
-                                )
-                        ) &&
-                        $self->canEditPages
-                ) || # account for new posts
-                $self->next::method()
-        );
+    my $self = shift;
+    my $form      = $self->session->form;
+    my $addNew    = $form->process("func"              ) eq "add";
+    my $editSave  = $form->process("assetId"           ) eq "new"
+                 && $form->process("func"              ) eq "editSave"
+                 && $form->process("class","className" ) eq "WebGUI::Asset::WikiPage";
+    my $canEdit = ( ($addNew || $editSave) && $self->canEditPages )
+               || $self->next::method();
+    return $canEdit;
 }
 
 #-------------------------------------------------------------------
 
 =head2 canEditPages 
 
-Returns true is the current user is in the group that can edit page, or if
+Returns true is the current user is in the group that can edit pages, or if
 they can administer the wiki (canAdminister).
 
 =cut
diff --git a/lib/WebGUI/Help/Asset_WikiPage.pm b/lib/WebGUI/Help/Asset_WikiPage.pm
index a9596f8c9..f0f61076f 100644
--- a/lib/WebGUI/Help/Asset_WikiPage.pm
+++ b/lib/WebGUI/Help/Asset_WikiPage.pm
@@ -59,6 +59,7 @@ our $HELP = {
             {   name        => 'canEdit',
                 description => 'canEdit variable',
             },
+            {   name        => 'canAdminister', },
             {   name        => 'isProtected', },
             {   name        => 'historyLabel',
                 description => 'historyLabel variable',
diff --git a/t/Asset/WikiPage/permissions.t b/t/Asset/WikiPage/permissions.t
new file mode 100644
index 000000000..dc5adc341
--- /dev/null
+++ b/t/Asset/WikiPage/permissions.t
@@ -0,0 +1,132 @@
+#-------------------------------------------------------------------
+# WebGUI is Copyright 2001-2009 Plain Black Corporation.
+#-------------------------------------------------------------------
+# Please read the legal notices (docs/legal.txt) and the license
+# (docs/license.txt) that came with this distribution before using
+# this software.
+#-------------------------------------------------------------------
+# http://www.plainblack.com                     info@plainblack.com
+#-------------------------------------------------------------------
+
+use FindBin;
+use strict;
+use lib "$FindBin::Bin/../../lib";
+
+##The goal of this test is to test permissions handling for the WikiMaster and WikiPage.
+
+use WebGUI::Test;
+use WebGUI::Test::Maker::Permission;
+use WebGUI::Session;
+use Test::More tests => 31; # increment this value for each test you create
+use WebGUI::Asset::Wobject::WikiMaster;
+use WebGUI::Asset::WikiPage;
+
+
+my $session = WebGUI::Test->session;
+my $node = WebGUI::Asset->getImportNode($session);
+my $versionTag = WebGUI::VersionTag->getWorking($session);
+$versionTag->set({name=>"Wiki Test"});
+addToCleanup($versionTag);
+
+my $assetEdit    = WebGUI::Group->new($session, "new");
+my $wikiAdmin    = WebGUI::Group->new($session, "new");
+my $wikiEditPage = WebGUI::Group->new($session, "new");
+addToCleanup($assetEdit, $wikiAdmin, $wikiEditPage);
+
+my $assetEditor       = WebGUI::User->create($session);
+$assetEdit->addUsers([$assetEditor->userId]);
+my $wikiAdministrator = WebGUI::User->create($session);
+$wikiAdmin->addUsers([$wikiAdministrator->userId]);
+my $wikiPageEditor    = WebGUI::User->create($session);
+$wikiEditPage->addUsers([$wikiPageEditor->userId]);
+my $wikiOwner         = WebGUI::User->create($session);
+my $wikiPageOwner     = WebGUI::User->create($session);
+addToCleanup($assetEditor, $wikiAdministrator, $wikiPageEditor, $wikiOwner, $wikiPageOwner);
+
+$session->user({user => $wikiOwner});
+my $wiki = $node->addChild({
+    className         => 'WebGUI::Asset::Wobject::WikiMaster',
+    groupIdEdit       => $assetEdit->getId,
+    groupToAdminister => $wikiAdmin->getId,
+    groupToEditPages  => $wikiEditPage->getId,
+    ownerUserId       => $wikiOwner,
+});
+$versionTag->commit;
+my $wikipage = $wiki->addChild({
+    className   => 'WebGUI::Asset::WikiPage',
+    ownerUserId => $wikiPageOwner->userId,
+}, undef, undef, {skipAutoCommitWorkflows => 1});
+is $wikipage->get('ownerUserId'), $wikiPageOwner->userId, 'wiki page owned by correct user';
+
+# Wikis create and autocommit a version tag when a child is added.  Lets get the name so we can roll it back.
+my $secondVersionTag = WebGUI::VersionTag->new($session,$wikipage->get("tagId"));
+$secondVersionTag->commit;
+addToCleanup($secondVersionTag );
+
+# Test for sane object types
+isa_ok($wiki, 'WebGUI::Asset::Wobject::WikiMaster');
+isa_ok($wikipage, 'WebGUI::Asset::WikiPage');
+
+note "wiki canAdminister";
+$session->user({userId => 3});
+ok (  $wiki->canAdminister, 'Site admin');
+$session->user({user => $assetEditor});
+ok (  $wiki->canAdminister, 'asset editor');
+$session->user({user => $wikiAdministrator});
+ok (  $wiki->canAdminister, 'wiki admin');
+$session->user({user => $wikiPageEditor});
+ok (! $wiki->canAdminister, 'wiki page editor');
+$session->user({user => $wikiOwner});
+ok (! $wiki->canAdminister, 'wiki owner');
+$session->user({user => $wikiPageOwner});
+ok (! $wiki->canAdminister, 'wiki page owner');
+$session->user({userId => 1});
+ok (! $wiki->canAdminister, 'visitor');
+
+note "wiki canEditPages";
+$session->user({userId => 3});
+ok (  $wiki->canEditPages, 'Site admin');
+$session->user({user => $assetEditor});
+ok (  $wiki->canEditPages, 'asset editor');
+$session->user({user => $wikiAdministrator});
+ok (  $wiki->canEditPages, 'wiki admin');
+$session->user({user => $wikiPageEditor});
+ok (  $wiki->canEditPages, 'wiki page editor');
+$session->user({user => $wikiOwner});
+ok (! $wiki->canEditPages, 'wiki owner');
+$session->user({user => $wikiPageOwner});
+ok (! $wiki->canEditPages, 'wiki page owner');  ##A wiki page owner should not be able to edit _all_ pages, just their own
+$session->user({userId => 1});
+ok (! $wiki->canEditPages, 'visitor');
+
+note "wiki canEdit";
+$session->user({userId => 3});
+ok (  $wiki->canEdit, 'Site admin');
+$session->user({user => $assetEditor});
+ok (  $wiki->canEdit, 'asset editor');
+$session->user({user => $wikiAdministrator});
+ok (! $wiki->canEdit, 'wiki admin');
+$session->user({user => $wikiPageEditor});
+ok (! $wiki->canEdit, 'wiki page editor');
+$session->user({user => $wikiOwner});
+ok (! $wiki->canEdit, 'wiki owner');
+$session->user({user => $wikiPageOwner});
+ok (! $wiki->canEdit, 'wiki page owner');  ##A wiki page owner should not be able to edit _all_ pages, just their own
+$session->user({userId => 1});
+ok (! $wiki->canEdit, 'visitor');
+
+note "wikipage canEdit";
+$session->user({userId => 3});
+ok (  $wikipage->canEdit, 'Site admin');
+$session->user({user => $assetEditor});
+ok (  $wikipage->canEdit, 'asset editor');
+$session->user({user => $wikiAdministrator});
+ok (  $wikipage->canEdit, 'wiki admin');
+$session->user({user => $wikiPageEditor});
+ok (  $wikipage->canEdit, 'wiki page editor');
+$session->user({user => $wikiOwner});
+ok (! $wikipage->canEdit, 'wiki owner');
+$session->user({user => $wikiPageOwner});
+ok (! $wikipage->canEdit, 'wiki page owner');
+$session->user({userId => 1});
+ok (! $wikipage->canEdit, 'visitor');