Sync Post With Other Site 1.9.3 - Contributor+ Arbitrary Custom Post Type Creation and Modification
CVSS score
—
EPSS probability
—
Risk score
—
Published
4 h 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.
Checking session…
Vulnerability description
DayBreach AI Explanation
Verified against sourcesSources read
1
Source agreement
Tam uyum
Evidence confidence
%55
Short explanation
The Sync Post With Other Site WordPress plugin versions prior to 1.9.4 lack proper authorization for non‑page post types. A user with Contributor level or higher can create, modify arbitrary custom post types and reassign content authorship.
Unauthorized content creation and author reassignment can compromise site integrity and enable malicious manipulation.
What should be done?
- Update the plugin when a patched version is released
- Monitor the vendor advisory for updates
- Restrict Contributor role permissions to the minimum necessary
- Remove the plugin if it is not required
- Audit custom post type activity in security reviews
Chain of evidence and sources
Sync Post With Other Site eklentisinin 1.9.3‑1.9.4 öncesi sürümlerinde bu güvenlik açığı mevcuttur (S0, S1).
Contributor seviyesindeki bir kullanıcı, rastgele özel gönderi tipleri oluşturabilir, değiştirebilir ve yazar atamasını yeniden yapabilir (S0, S1).
Resmi kaynaklarda yama durumu doğrulanamadı; bu, yama olmadığı anlamına gelmez (S0).
CISA KEV listesinde yer almıyor, bu da bilinen aktif istismar olmadığını gösterir (S0).
Show the technical text from the sources
The Sync Post With Other Site WordPress plugin before 1.9.4 does not properly authorize a content-management action for post types other than pages, allowing users with Contributor-level access or above to create and modify arbitrary custom post types, including reassigning content authorship.
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-2026-110132 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.
| ID | VENDOR | PRODUCT | ACTION |
|---|---|---|---|
| 1 | Unknown | Sync Post With Other Site | 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
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-2026-110132 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-2026-110132 weaknesses.
Official Sources and Advisories
Yama durumu bilinmiyor
Similar Vulnerabilities
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-2026-110132"