Seraphinite Accelerator < 2.29.24 - Subscriber+ DoS via seraph_accel_State Update
Published Sep 16, 2026
5.7
MEDIUMCVSS 3.1
EPSS 0.32%
Description
The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire admin area inaccessible to all administrators (denial of service).
Affected products
- Vendor n/a Product Seraphinite Accelerator Defaultunaffected
- Version 0StatusaffectedConstraints<2.29.24
- 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 | Seraphinite Accelerator | unaffected |
|
No data.
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:R/S:U/C:N/I:N/A:H
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 Sep 17, 2026 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
Sep–Oct 2026- EPSS v5
Percentile over time
- EPSS v5
Table of values (2 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.32% (0.00317) | 22.28th | v5 (v2026.06.15) |
| Sep 16, 2026 | 0.17% (0.00170) | 6.66th | v5 (v2026.06.15) |
References (1)
- https://wpscan.com/vulnerability/ce546b34-4383-4166-9b87-335a524f37e2/ exploitvdb-entrytechnical-description
| Link | Providers | Tags |
|---|---|---|
| https://wpscan.com/vulnerability/ce546b34-4383-4166-9b87-335a524f37e2/ | exploitvdb-entrytechnical-description |
Change history (0)
No recorded changes yet.