myStickymenu < 2.6.5 - Subscriber+ Arbitrary Form Leads Deletion
Priority LOW 25CWE-863Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Low · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-863.
Summary
The myStickymenu WordPress plugin before 2.6.5 does not adequately authorize some ajax calls, allowing any logged-in user to perform the actions.
Why it matters now
EPSS 0.0052 44th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix Fixed Floating Notification Bar, Sticky Menu on Scroll, Announcement Banner, and Sticky Header for Any Theme (Unknown): 2.6.5
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Unknown | Floating Notification Bar, Sticky Menu on Scroll, Announcement Banner, and Sticky Header for Any Theme | before 2.6.5 | 2.6.5 | Patch available | CNA |
- Floating Notification Bar, Sticky Menu on Scroll, Announcement Banner, and Sticky Header for Any Theme VendorUnknown Affected before 2.6.5 Fixed in 2.6.5 Patch available CNA
Remediation
- Fix · CNA Floating Notification Bar, Sticky Menu on Scroll, Announcement Banner, and Sticky Header for Any Theme (Unknown) Fixed in 2.6.5
Timeline
- 2026-10-02 Threatist record created from CVE-2023-5509
- 2026-10-03 Alias added: GHSA-xvc2-6386-99x8
References
More premio Mystickymenu vulnerabilities
- TI-2021-06715 myStickymenu < 2.5.2 - Authenticated Stored XSS CVSS 3.1MEDIUM 4.8
Sources
- CVE-2023-5509 · CVE Program
- CVE-2023-5509 · NVD
- FIRST EPSS
- GHSA-xvc2-6386-99x8 · GitHub Advisory Database · CC BY 4.0
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