GemBooking < 1.7.1 - Staff+ Arbitrary Post Deletion and Site Settings Update via REST Context Check Bypass
CVSS score
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EPSS probability
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Risk score
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Published
1 d ago
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Impact on My Inventory
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Vulnerability description
DayBreach AI Explanation
Verified against sourcesSources read
2
Source agreement
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Evidence confidence
%63
Short explanation
An arbitrary post deletion and site settings update vulnerability exists in the GemBooking plugin before 1.7.1 due to improper REST route verification before granting administrative capabilities [S0].
Exploitable by users with the Staff role, this flaw allows unauthorized modification of site settings and deletion of arbitrary posts [S0].
What should be done?
- Follow vendor advisories and updates [S0]
Chain of evidence and sources
GemBooking 1.7.1 öncesi sürümler Staff rolündeki kullanıcılara geçici yönetim yetkileri verir [S0].
Zafiyet rastgele gönderilerin silinmesine ve site ayarlarının güncellenmesine neden olur [S0].
Show the technical text from the sources
The GemBooking WordPress plugin before 1.7.1 does not properly verify that a REST request is addressed to its own routes before temporarily granting staff users administrative capabilities, allowing users with the GemBooking WordPress plugin before 1.7.1's Staff role to delete arbitrary posts and update the site's settings.
This explanation was compiled automatically from the source records. Scores, active exploitation, patch and exploit status come straight from the sources.
IMPACT: Affected Products and Software
Affected Products
The following products are affected by CVE-2026-123131 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Unknown | GemBooking | 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 |
|---|---|---|---|---|
| The sources have not yet published a verified CVSS metric. | ||||
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-2026-123131 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-2026-123131 weaknesses.
Official Sources and Advisories
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