WordPress Rentsyst plugin <= 2.1.5 - Broken Access Control vulnerability
CVSS score
5.3
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
2
Source agreement
Tam uyum
Evidence confidence
%58
Short explanation
A missing authorization vulnerability in the DimaFreund Rentsyst plugin (versions up to 2.1.2) allows unauthorized access to restricted functionality. CVSS score is 5.3 (MEDIUM). No public exploit or active exploitation is confirmed. Patch status is UNKNOWN. Remediation requires vendor-specific updates.
This vulnerability enables unauthorized access to sensitive plugin features, posing a medium-level risk. Without a confirmed patch, organizations must rely on vendor advisories for mitigation. No active exploitation or public PoC is confirmed, reducing immediate threat level but requiring vigilance.
What should be done?
- Update to a version beyond 2.1.2 if available
- Follow vendor advisories for official patch details
- No confirmed patch; verify via official vendor channels
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
DimaFreund Rentsyst plugin'ı (2.1.2 sürümüne kadar) üzerindeki eksik izin hatası, kullanıcıların erişim kontrolünü geçmesini sağlar ve kısıtlı işlevlere erişim sağlar.
Bu eksiklik, CVSS 3.1 puanı 5.3 (ORTA) ve 'n/a' ile 2.1.2 arasında Rentsyst'e etki eder.
Kullanıcı tarafından açık bir istismar veya aktif istismar doğrulanmamıştır. Yama durumu bilinmiyor; güvenilir bir düzeltme veya onarım bilgisi yoktur.
Show the technical text from the sources
Missing Authorization vulnerability in DimaFreund Rentsyst rentsyst allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Rentsyst: from n/a through 2.1.5.
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CWE: CWE-862
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-2026-84835 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | DimaFreund | Rentsyst | 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 |
|---|---|---|---|---|
| 5.3 | CVSS V31 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N | NVD |
| 5.3 | CVSS V3_1 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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-2026-84835 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-2026-84835 weaknesses.
Attack Vector and Accessibility
Official Sources and Advisories
CVSS Vector Radar Chart
5.3 / 10Vulnerability Scoring Details
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:NYama durumu bilinmiyor
Weakness Type (CWE & CAPEC)
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.daybreach.dev/api/v1/intel/cves/CVE-2026-84835"