Solace Extra: known security problems
11 known security problems reported for this WordPress plugin, with the affected versions, the fix and what to do.
Updated
In short
There are 11 known security problems on this page. Each one has a fixed version. Updating to version 1.7.2 or newer covers every fixed problem listed here.
Based on public reports. Check the plugin’s changelog. Watchfox AI may be wrong.
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A stranger could use it to harm your site
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.7.1
- Fixed in
- 1.7.2
- What to do
- If your site has an affected version, update Solace Extra to version 1.7.2 or newer.
- Official ID
- CVE-2026-80333
- Report title
- Solace Extra <= 1.7.1 - Unauthenticated Information Exposure
- First reported
- Sources
- Wordfence, seen
A stranger could do things on your site they should not be allowed to (before 1.7.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 1.7.0
- Fixed in
- 1.7.0
- What to do
- If your site has an affected version, update Solace Extra to version 1.7.0 or newer.
- Official ID
- CVE-2026-16966
- Report title
- Solace Extra < 1.7.0 - Missing Authorization to Unauthenticated Unpublished Site Builder Content Disclosure
- First reported
- Sources
- Wordfence, seen
A stranger could do things on your site they should not be allowed to (up to and including 1.6.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.6.0
- Fixed in
- 1.6.1
- What to do
- If your site has an affected version, update Solace Extra to version 1.6.1 or newer.
- Official ID
- CVE-2026-18316
- Report title
- Solace Extra <= 1.6.0 - Missing Authorization to Unauthenticated Site Content Deletion and Unauthorized Demo Import via action-import-zip AJAX Action
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to (up to and including 1.6.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.6.0
- Fixed in
- 1.6.1
- What to do
- If your site has an affected version, update Solace Extra to version 1.6.1 or newer.
- Official ID
- CVE-2026-27535
- Report title
- Solace Extra <= 1.6.0 - Missing Authorization
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to (up to and including 1.6.0) (2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.6.0
- Fixed in
- 1.6.1
- What to do
- If your site has an affected version, update Solace Extra to version 1.6.1 or newer.
- Official ID
- CVE-2026-16948
- Report title
- Solace Extra <= 1.6.0 - Missing Authorization
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to (up to and including 1.6.0) (3)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.6.0
- Fixed in
- 1.6.1
- What to do
- If your site has an affected version, update Solace Extra to version 1.6.1 or newer.
- Official ID
- CVE-2026-16965
- Report title
- Solace Extra <= 1.6.0 - Missing Authorization
- First reported
- Sources
- Wordfence, seen
A stranger could do things on your site they should not be allowed to (up to and including 1.5.3)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.5.3
- Fixed in
- 1.6.0
- What to do
- If your site has an affected version, update Solace Extra to version 1.6.0 or newer.
- Official ID
- CVE-2026-13250
- Report title
- Solace Extra <= 1.5.3 - Missing Authorization to Unauthenticated Arbitrary Content Deletion via delete_previously_imported AJAX Action
- First reported
- Sources
- Wordfence, seen
Someone could make your server visit other addresses on their behalf
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.3.2
- Fixed in
- 1.3.3
- What to do
- If your site has an affected version, update Solace Extra to version 1.3.3 or newer.
- Official ID
- CVE-2025-58203
- Report title
- Solace Extra <= 1.3.2 - Authenticated (Admin+) Server-Side Request Forgery
- First reported
- Sources
- Wordfence, seen
Anyone with an account on your site, even a basic one could make your server visit other addresses on their behalf
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.3.1
- Fixed in
- 1.3.2
- What to do
- If your site has an affected version, update Solace Extra to version 1.3.2 or newer.
- Official ID
- CVE-2025-47464
- Report title
- Solace Extra <= 1.3.1 - Authenticated (Subscriber+) Server-Side Request Forgery
- First reported
- Sources
- Wordfence, seen
Anyone with an account on your site, even a basic one could run their own code on your site and take it over (up to and including 1.3.1)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.3.1
- Fixed in
- 1.3.2
- What to do
- If your site has an affected version, update Solace Extra to version 1.3.2 or newer.
- Official ID
- CVE-2025-32652
- Report title
- Solace Extra <= 1.3.1 - Authenticated (Subscriber+) Arbitrary File Upload
- First reported
- Sources
- Wordfence, seen
Anyone with an account on your site, even a basic one could run their own code on your site and take it over (up to and including 1.3.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 1.3.0
- Fixed in
- 1.3.1
- What to do
- If your site has an affected version, update Solace Extra to version 1.3.1 or newer.
- Report title
- Solace Extra <= 1.3.0 - Authenticated (Subscriber+) Arbitrary File Upload
- First reported
- Sources
- Wordfence, seen
Where this comes from
We collect these reports from public security sources and rewrite them in plain words. Each problem shows its sources and the date we first saw it. This page never says whether your own site is affected: only a check of your site’s versions can tell.
Get an email when your site is affected.
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