CVE-2024-52390
WordPress CYAN Backup plugin <= 2.5.3 - Arbitrary File Download vulnerability
Path Traversal: '.../...//' vulnerability in Greg Ross CYAN Backup cyan-backup allows Path Traversal.This issue affects CYAN Backup: from n/a through <= 2.5.3.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
WordPress CYAN Backup plugin <= 2.5.3 - Arbitrary File Download vulnerability
Path Traversal: '.../...//' vulnerability in Greg Ross CYAN Backup cyan-backup allows Path Traversal.This issue affects CYAN Backup: from n/a through <= 2.5.3.
- Record
CVE-2024-52390- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-35
- Updated
- 2026-11-02
EUVDEUVD-2024-45882
Path Traversal: '.../...//' vulnerability in Greg Ross CYAN Backup cyan-backup allows Path Traversal.This issue affects CYAN Backup: from n/a through <= 2.5.3.
- Record
EUVD-2024-45882- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N - Updated
- 2026-11-02
GitHub AdvisoriesGHSA-4ccx-55gp-x5qq
: Path Traversal: '.../...//' vulnerability in CYAN Backup allows Path Traversal.This issue...
: Path Traversal: '.../...//' vulnerability in CYAN Backup allows Path Traversal.This issue affects CYAN Backup: from n/a through 2.5.3.
- Record
GHSA-4ccx-55gp-x5qq- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-35
- Updated
- 2026-11-02
NVD
Path Traversal: '.../...//' vulnerability in Greg Ross CYAN Backup cyan-backup allows Path Traversal.This issue affects CYAN Backup: from n/a through <= 2.5.3.
- Record
CVE-2024-52390- CVSS 3.1
- 4.9 Medium
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-35
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| first indexed | CVE List, EUVD, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-52390 is a medium vulnerability (CVSS 4.9) in Greg Ross Cyan Backup, published November 18, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.54%, the 45th percentile. No source names a fixed version.
References
patchstack.com/database/Wordpress/Plugin/cyan-backup/vulnerability/wordpress-cyan-backup-plugin-2-5-3-arbitrary-file-download-vulnerability?_s_id=cve
nvd.nist.gov/vuln/detail/CVE-2024-52390
github.com/advisories/GHSA-4ccx-55gp-x5qq