[rpms/python-postorius] epel9: Backport unreleased fix for CVE-2026-44742

[rpms/python-postorius] epel9: Backport unreleased fix for CVE-2026-44742

[Michel Lind]

            A new commit has been pushed.

            Repo   : rpms/python-postorius
            Branch : epel9
            Commit : 3b7db81991ce18c53a138c6b7754384bc6708ed4
            Author : Michel Lind <salimma@fedoraproject.org>
            Date   : 2026-06-17T16:29:30+01:00
            Stats  : +19/-0 in 3 file(s)
            URL    : https://src.fedoraproject.org/rpms/python-postorius/c/3b7db81991ce18c53a138c6b7754384bc6708ed4?branch=epel9

            Log:
            Backport unreleased fix for CVE-2026-44742

Signed-off-by: Michel Lind <salimma@fedoraproject.org>

---
diff --git a/postorius-fix-CVE-2026-44742.diff b/postorius-fix-CVE-2026-44742.diff
new file mode 100644
index 0000000..0e875ba
--- /dev/null
+++ b/postorius-fix-CVE-2026-44742.diff
@@ -0,0 +1,11 @@
+--- a/src/postorius/static/postorius/js/held_messages.js
++++ b/src/postorius/static/postorius/js/held_messages.js
+@@ -9,7 +9,7 @@ var loadjs = function(rest_url, error_me
+       url: rest_url + msgid,
+       success: function(data) {
+         $('#message-source-btn').attr('href', rest_url + msgid + '?raw')
+-        $('#message-title').html(data.subject);
++        $('#message-title').text(data.subject);
+         $('.modal-footer form input[name="msgid"]').attr('value', msgid);
+         if (data.msg.body) {
+           $('#held-message-content').text(data.msg.body);

diff --git a/python-postorius.spec b/python-postorius.spec
index 810b244..6c80009 100644
--- a/python-postorius.spec
+++ b/python-postorius.spec
@@ -19,6 +19,11 @@ Patch:          %{srcname}-django42.diff
 # right now it does but triggers deprecation warnings
 # https://gitlab.com/mailman/postorius/-/merge_requests/826
 Patch:          %{srcname}-include-lc_messages-packages.diff
+# https://nvd.nist.gov/vuln/detail/CVE-2026-44742
+# per https://www.openwall.com/lists/oss-security/2026/05/07/3
+# this fix was committed but never published as a new version
+# backport https://gitlab.com/mailman/postorius/-/merge_requests/972.diff to 1.3.10
+Patch:          postorius-fix-CVE-2026-44742.diff
 
 BuildArch:      noarch
 

diff --git a/series b/series
new file mode 100644
index 0000000..0ae11f9
--- /dev/null
+++ b/series
@@ -0,0 +1,3 @@
+postorius-django42.diff
+postorius-include-lc_messages-packages.diff
+postorius-fix-CVE-2026-44742.diff