BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites: known security problems
10 known security problems reported for this WordPress plugin, with the affected versions, the fix and what to do.
Updated
In short
There are 10 known security problems on this page. Each one has a fixed version. Updating to version 5.0.0 or newer covers every fixed problem listed here.
Based on public reports. Check the plugin’s changelog. Watchfox AI may be wrong.
Get an email when your site is affected: install Watchfox AI (free)
Anyone with an account on your site, even a basic one 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 4.2.6
- Fixed in
- 5.0.0
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 5.0.0 or newer.
- Official ID
- CVE-2026-1242
- Report title
- BlockSpare - Gutenberg Site Builder Blocks & Starter Sites <= 4.2.6 - Incorrect Authorization to Authenticated (Subscriber+) Arbitrary Post Creation
- First reported
- Sources
- Wordfence, seen
Someone could plant harmful code that runs for your visitors or admins (up to and including 3.2.6)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.6
- Fixed in
- 3.2.8
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 3.2.8 or newer.
- Official ID
- CVE-2024-13362
- Report title
- Freemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url Parameter
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could see private information they should not see
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.13.2
- Fixed in
- 3.2.14
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 3.2.14 or newer.
- Official ID
- CVE-2025-62026
- Report title
- Blockspare <= 3.2.13.2 - Authenticated (Contributor+) Sensitive Information Exposure
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 3.2.13.1)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.13.1
- Fixed in
- 3.2.13.2
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 3.2.13.2 or newer.
- Official ID
- CVE-2025-4684
- Report title
- BlockSpare: Gutenberg Blocks & Patterns for Blogs, Magazines, Business Sites <= 3.2.13.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via Image Carousel and Image Slider Widgets
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 3.2.9)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.9
- Fixed in
- 3.2.10
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 3.2.10 or newer.
- Official ID
- CVE-2025-47495
- Report title
- Blockspare <= 3.2.9 - Authenticated (Contributor+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 3.2.4)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.4
- Fixed in
- 3.2.5
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 3.2.5 or newer.
- Official ID
- CVE-2024-47363
- Report title
- Blockspare <= 3.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 3.2.4) (2)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.4
- Fixed in
- 3.2.5
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 3.2.5 or newer.
- Official ID
- CVE-2024-8325
- Report title
- Gutenberg Page Builder Blocks & Ready-Made Patterns Library <= 3.2.4 - Authenticated (Contributor+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone with a contributor account on your site could plant harmful code that runs for your visitors or admins (up to and including 3.2.0)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 3.2.0
- Fixed in
- 3.2.1
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 3.2.1 or newer.
- Official ID
- CVE-2024-43164
- Report title
- Blockspare <= 3.2.0 - Authenticated (Contributor+) Stored Cross-Site Scripting
- First reported
- Sources
- Wordfence, seen
Someone could plant harmful code that runs for your visitors or admins (up to and including 2.6.4)
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Up to and including 2.6.4
- Fixed in
- 2.6.5
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 2.6.5 or newer.
- Official ID
- CVE-2023-33999
- Report title
- Freemius SDK <= 2.5.9 - Reflected Cross-Site Scripting via fs_request_get
- First reported
- Sources
- Wordfence, seen
Someone could do things on your site they should not be allowed to
A trusted security source confirmed it. If your site has an affected version, fix it this week.
- Affected versions
- Before 2.0.1
- Fixed in
- 2.0.1
- What to do
- If your site has an affected version, update BlockSpare – Gutenberg Blocks, AI Content Generator & Site Builder for news, magazine, blog and business sites to version 2.0.1 or newer.
- Official ID
- CVE-2022-4974
- Report title
- Freemius SDK <= 2.4.2 - Missing Authorization Checks
- 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.
Install Watchfox AI once. It checks your plugins and themes against this list every day, for free.
Install Watchfox AI (free)