MuYuCMS index.php path traversal
Published Feb 24, 2023
6.5
MEDIUMCVSS 3.1
EPSS 1.01%
Description
A vulnerability, which was classified as problematic, has been found in MuYuCMS 2.2. This issue affects some unknown processing of the file index.php. The manipulation of the argument file_path leads to path traversal. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-221735.
Affected products
- Vendor n/a Product MuYuCMS Defaultn/a
- Version 2.2StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| n/a | MuYuCMS | n/a |
|
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
1 other source (CVE.org) ▾
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
AV:N/AC:L/Au:S/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
Score over time
2023–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.01% (0.01011) | 61.91th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.01% (0.01011) | 58.49th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.15% (0.00149) | 32.85th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.36% (0.00355) | 72.88th | v3 (v2023.03.01) |
| Mar 2, 2024 | 0.41% (0.00407) | 73.25th | v3 (v2023.03.01) |
| Jan 25, 2024 | 0.14% (0.00142) | 49.95th | v3 (v2023.03.01) |
| Jul 8, 2023 | 0.11% (0.00111) | 43.30th | v3 (v2023.03.01) |
| Mar 29, 2023 | 0.14% (0.00137) | 47.51th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00161) | 50.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00890) | 30.33th | v2 (v2022.01.01) |
| Feb 24, 2023 | 0.89% (0.00890) | 30.25th | v2 (v2022.01.01) |
References (3)
- https://github.com/MuYuCMS/MuYuCMS/issues/3 exploitissue-trackingIssue TrackingThird Party Advisory
- https://vuldb.com/?ctiid.221735 signaturepermissions-requiredPermissions RequiredThird Party AdvisoryVDB Entry
- https://vuldb.com/?id.221735 vdb-entrytechnical-descriptionPermissions RequiredThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://github.com/MuYuCMS/MuYuCMS/issues/3 | exploitissue-trackingIssue TrackingThird Party Advisory | |
| https://vuldb.com/?ctiid.221735 | signaturepermissions-requiredPermissions RequiredThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?id.221735 | vdb-entrytechnical-descriptionPermissions RequiredThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.