WordPress Broken Link Checker plugin <= 2.4.14 - Server Side Request Forgery (SSRF) vulnerability
CVSS score
5.5
EPSS probability
%0.3
Risk score
0.0
Published
1 mo ago
Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.
Impact on My Inventory
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Vulnerability description
CVE AI research
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
Tam uyum
Evidence confidence
%53
Short explanation
The WordPress Broken Link Checker plugin up to version 2.4.14 suffers from a Server Side Request Forgery (SSRF) vulnerability due to inadequate input validation. CVSS score is 5.5 (Medium). Patch status is UNKNOWN. No official fixed version is confirmed. Remediation requires updating to a version above 2.4.14 or following vendor guidance.
SSRF vulnerabilities can allow attackers to access internal services or files, potentially leading to lateral movement or data exfiltration. While no direct compromise is confirmed, the risk remains in environments where internal services are exposed via plugin endpoints.
What should be done?
- Update the Broken Link Checker plugin to a version above 2.4.14 if available.
- Follow vendor advisories for official patch details; no fixed version is confirmed in public records.
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
WordPress Broken Link Checker plugin 2.4.14'ye kadar olan sürümleri, editör bileşenindeki girdi doğrulama eksikliği nedeniyle Server Side Request Forgery (SSRF) açıklığına maruz kalır.
Açıklık, CVSS 3.1 puanı 5.5 (Orta ciddiyet) ile, ağ vektörü, kullanıcı seviyesinde kimlik doğrulama gerektirir ve erişilebilirlik etkilenmez.
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Show the technical text from the sources
Editor Server Side Request Forgery (SSRF) in Broken Link Checker <= 2.4.14 versions.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/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-2026-84772 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | WPMU DEV | Broken Link Checker | 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 |
|---|---|---|---|---|
| 5.5 | CVSS V31 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N | NVD |
| 5.5 | CVSS V3_1 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N | CVE CNA |
Patch and Remediation Guide
Solution & Remediation Advisory
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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-2026-84772 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-2026-84772 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
CVSS Vector Radar Chart
5.5 / 10Vulnerability Scoring Details
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:NYama durumu bilinmiyor
Weakness Type (CWE & CAPEC)
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Get this vulnerability through the API
Affected products, version ranges, exploitation status and patch information in a single request, with a free key.
curl -H "x-api-key: $DAYBREACH_API_KEY" \ "https://api.enginteksut.com.tr/api/v1/intel/cves/CVE-2026-84772"