WordPress security by component
Ultimate Blocks
Plugin description
Ultimate Blocks is a WordPress component with 15 published CVE records in this archive. The latest tracked vulnerability was published Oct 22, 2025; the highest CVE/CNA score is 6.5.
Plugin slug:
ultimate-blocksLatest vulnerability
CVE-2025-49929: Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
| Safe version |
|
||
|---|---|---|---|
| Oct 22, 2025 |
CVE-2025-49929
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.5
NVDPending
|
| Jun 10, 2025 |
CVE-2025-2918
Ultimate Blocks – WordPress Blocks Plugin: Cross-site scripting
Ultimate Blocks – WordPress Blocks Plugin is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.4
NVD5.4
|
| May 19, 2025 |
CVE-2025-48234
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.5
NVDPending
|
| May 07, 2025 |
CVE-2025-47493
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.5
NVDPending
|
| Mar 28, 2025 |
CVE-2025-31077
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.5
NVDPending
|
| Mar 26, 2025 |
CVE-2025-1312
Ultimate Blocks – WordPress Blocks Plugin: Cross-site scripting
Ultimate Blocks – WordPress Blocks Plugin is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.4
NVDPending
|
| Mar 26, 2025 |
CVE-2025-1703
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.4
NVDPending
|
| Dec 13, 2024 |
CVE-2024-10678
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE5.4
NVDPending
|
| Sep 30, 2024 |
CVE-2024-8536
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE5.4
NVD5.4
|
| Jul 29, 2024 |
CVE-2024-6362
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE4.6
NVDPending
|
| Jul 21, 2024 |
CVE-2024-37457
Ultimate Blocks – Gutenberg Blocks Plugin: Cross-site scripting
Ultimate Blocks – Gutenberg Blocks Plugin is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.5
NVD5.4
|
| Jul 11, 2024 |
CVE-2024-4655
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.3
NVD5.4
|
| Jul 02, 2024 |
CVE-2024-4268
Ultimate Blocks – WordPress Blocks Plugin: Cross-site scripting
Ultimate Blocks – WordPress Blocks Plugin is affected by cross-site scripting. Exploitation requires at least contributor-level access. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.4
NVD5.4
|
| Jul 02, 2024 |
CVE-2024-3513
Ultimate Blocks – WordPress Blocks Plugin: Cross-site scripting
Ultimate Blocks – WordPress Blocks Plugin is affected by cross-site scripting. Exploitation requires an authenticated WordPress account. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE6.4
NVD5.4
|
| May 14, 2024 |
CVE-2024-3241
Ultimate Blocks: Cross-site scripting
Ultimate Blocks is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed.
|
See mitigation notes |
CVE5.4
NVDPending
|