UNKNOWNExploit-DBEPSS n/aThreat level 32
CVE-2025-62639: CVE-2025-62639: Rejected reason: Not used
Unknown · · NVD published 2025-10-18 · posted 2026-04-29 · last modified 2026-10-18
What it is
Rejected reason: Not used
| Weakness | Not specified |
|---|---|
| ATT&CK tactics | n/a |
Exploitation evidence
First exploit evidence seen: 2026-04-29 (earliest date across the sources below).
Exploited in the wild
No source on this site lists in-the-wild exploitation yet (CISA KEV, VulnCheck KEV).
Public exploit code
Exploit-DB
- EDB-52516: Xibo CMS 4.3.0 - RCE via SSTI (2026-04-29)
Sources: Exploit-DB (OffSec).
No ATT&CK techniques could be mapped or inferred for this CVE yet.
How to fix it
Fixed versions
NVD does not list a fixed version for this CVE. Use the vendor advisory below.
Derived from the NVD CPE configuration (versionEndExcluding / versionEndIncluding). Always confirm with the vendor advisory.
Vendor advisories and patches
No vendor-tagged reference yet; see the full reference list.
Detection Generic guidance
Response checklist Generic guidance
- Inventory: find every instance of the affected product and version (include internet-facing and forgotten ones).
- Patch or mitigate per the vendor advisory; if you cannot patch, remove internet exposure or apply the vendor workaround.
- Assume compromise if the system was exposed before patching: hunt for the indicators in the advisory and review logs back to the disclosure date.
- Rotate credentials and secrets stored on or used by the affected system if compromise cannot be ruled out.