Blubrry PowerPress < 11.17.1 - Contributor+ Server-Side Request Forgery via Podcast Episode Chapters URL
CVSS score
7.1
EPSS probability
%0.3
Risk score
0.0
Published
2 mo ago
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
Impact on My Inventory
Only the personal products you have added to your account are assessed; an organisation's inventory does not appear here.
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
2
Source agreement
Tam uyum
Evidence confidence
%61
Short explanation
Blubrry PowerPress Podcasting plugin before 11.17.1 allows Contributor-level users to perform SSRF via unvalidated podcast episode chapter URLs. No public exploit or active exploitation confirmed. Patch status is UNKNOWN due to lack of vendor advisories.
This vulnerability enables low-privilege users to access internal services, increasing attack surface. Without a confirmed patch, organizations remain exposed. No public exploit or active exploitation is confirmed, but the risk remains due to the SSRF nature of the flaw.
What should be done?
- Update to version 11.17.1 or later to resolve the vulnerability
- Verify vendor advisory for official patch details
- No public exploit or active exploitation confirmed
The sources give limited detail on some technical conditions. Review the chain of evidence below before deciding how to act.
Chain of evidence and sources
Blubrry PowerPress Podcasting plugin'ı 11.17.1 sürümünden önce, podcast bölüm URL'lerinin doğrulandığı için Server-Side Request Forgery (SSRF) açıklığına sahiptir. Bu, Contributor seviyesinde kullanıcıların iç hizmetlere yönelik SSRF saldırılarını gerçekleştirmesini sağlar.
Kullanıcılar, Contributor rolüyle kimlik doğrulaması yapmış olabilir ve podcast bölüm URL'lerinin doğrulandığı için iç hizmetlere yönelik sunucu tarafı istekleri tetikleyebilir. Bu, izinsiz erişim veya veri çıkarımı gibi sonuçlara yol açabilir.
Kullanıcıya açık bir istismar veya aktif istismar doğrulanmamıştır. Yama durumu BİLGİSİZ çünkü mevcut kanıtlarda üretici tavsiyesi veya yama referansları yoktur.
Show the technical text from the sources
The PowerPress Podcasting plugin by Blubrry WordPress plugin before 11.17.1 does not validate one of its Podcast Episode URL settings before performing a server-side request with it, allowing users with a role as low as Contributor to perform Server-Side Request Forgery attacks that can target internal services.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N
CWE: CWE-918
Explanation produced with the local qwen3:4b-instruct model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-16294 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Unknown | PowerPress Podcasting plugin by Blubrry | View |
RED HAT CSAF/VEX: Product Impact Check
SCORING: CVSS from Multiple Sources
CVSS Scores
The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.
| SCORE | VERSION | SEVERITY | VECTOR | SOURCE |
|---|---|---|---|---|
| 7.1 | CVSS V3_1 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | CVE ADP |
| 7.1 | CVSS V31 | HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:N | NVD |
Patch and Remediation Guide
Solution & Remediation Advisory
İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.
Public exploit and active exploitation status
Verified exploit intelligence
No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.
Weakness Classification and Attack Patterns (CWE & CAPEC)
CWE - Common Weakness Enumeration
While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-16294 is associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-16294 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
Similar Vulnerabilities
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