CVE-2026-23798
HIGH
Deserialization of Untrusted Data (CWE-502)
2026-03-05
audit@patchstack.com
8.8
CVSS 3.1 · NVD
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Severity by source
NVD
PRIMARY
8.8
HIGH
AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Lifecycle Timeline
3
Re-analysis Queued
Apr 22, 2026 - 21:37 vuln.today
cvss_changed
Analysis Generated
Mar 12, 2026 - 22:06 vuln.today
CVE Published
Mar 05, 2026 - 06:16 nvd
HIGH 8.8
DescriptionCVE.org
Deserialization of Untrusted Data vulnerability in blubrry PowerPress Podcasting powerpress allows Object Injection.This issue affects PowerPress Podcasting: from n/a through <= 11.15.10.
AnalysisAI
blubrry PowerPress Podcasting powerpress is affected by deserialization of untrusted data (CVSS 8.8).
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Attack ChainAIDerived
Hypothetical attack flow derived from CVE metadata
Access
Authenticate as authenticated user
Exploit
Submit crafted serialized object in PowerPress
Execution
Trigger deserialization of untrusted data
Impact
Execute arbitrary code via object injection
Access
Authenticate as authenticated user
Exploit
Submit crafted serialized object in PowerPress
Execution
Trigger deserialization of untrusted data
Impact
Execute arbitrary code via object injection
Vulnerability AssessmentAI
| Exploitation | Authenticated WordPress user account required. … Additional conditions and limiting factors are described in the full assessment. |
| Risk Assessment | CVSS 8.8 (HIGH). … Full risk analysis with EPSS, KEV, and SSVC signal comparison available after sign-in. |
| Exploit Scenario | An attacker could exploit this vulnerability to compromise the affected system. |
| Remediation | Monitor vendor advisories for a patch. … Detailed patch versions, workarounds, and compensating controls in full report. |
Recommended ActionAI
Within 24 hours: Inventory all WordPress instances using Blubrry PowerPress and assess exposure. …
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Threat intelligence, references, and detailed analysis are available after sign-in.
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External POC / Exploit Code
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