Mega Addons For WPBakery Page Builder <= 4.3.0 - Authenticated (Subscriber+) Settings Update
Published Dec 14, 2022
7.1
HIGHCVSS 3.1
EPSS 0.72%
Description
The Mega Addons plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the vc_saving_data function in versions up to, and including, 4.3.0. This makes it possible for authenticated attackers, with subscriber-level permissions and above, to update the plugin's settings.
Affected products
- Vendor n/a Product Mega Addons For WPBakery Page Builder Defaultunaffected
- Version 0StatusaffectedConstraints<=4.3.0
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | Mega Addons For WPBakery Page Builder | unaffected |
|
- ≤ 4.2.7
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Jan 23, 2025 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 0.72% (0.00718) | 52.24th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.69% (0.00692) | 47.86th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.04% (0.00041) | 9.06th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.40% (0.02402) | 75.07th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.03% (0.00035) | 6.86th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.05% (0.00050) | 21.32th | v3 (v2023.03.01) |
| Jul 6, 2024 | 0.05% (0.00050) | 19.60th | v3 (v2023.03.01) |
| May 22, 2024 | 0.05% (0.00048) | 17.41th | v3 (v2023.03.01) |
| Nov 14, 2023 | 0.05% (0.00048) | 15.30th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.05% (0.00046) | 12.80th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Dec 15, 2022 | 0.89% (0.00885) | 27.20th | v2 (v2022.01.01) |
References (3)
- https://plugins.trac.wordpress.org/browser/mega-addons-for-visual-composer/tags/4.2.7/main.php#L87 PatchThird Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a1eda885-7e10-4294-9748-5359efd51754 Third Party Advisory
- https://www.wordfence.com/threat-intel/vulnerabilities/id/a1eda885-7e10-4294-9748-5359efd51754?source=cve
Change history (0)
No recorded changes yet.