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01 Record

CVE-2020-35948

An issue was discovered in the XCloner Backup and Restore plugin before 4.2.13 for WordPress. It gave authenticated attackers the ability to modify arbitrary files, including PHP files. Doing so would

CriticalPUBLISHEDCNA: mitre
CNA base score9.9 CVSS v3.xCVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N
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02 Description

An issue was discovered in the XCloner Backup and Restore plugin before 4.2.13 for WordPress. It gave authenticated attackers the ability to modify arbitrary files, including PHP files. Doing so would

03 Exploitation and scoring

Exploitation
Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
SSVC decision
Not assessed by CISA
EPSS probability
24.93% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 97.7% of scored records. A rank, not a probability.
NVD base score
8.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD analysis status
Modified. NVD last modified this record on 2026-06-17.
Red Hat severity
No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

04 Metadata

Published
2021-01-01 03:27Z5 YR AGO
Last updated
2024-08-04 17:16Z2 YR AGO
Reserved
2021-01-01
Assigning CNA
mitre
Record state
PUBLISHED
Severity
Critical (CVSS 9.9)
CNA CVSS vector
CVSS:3.1/AC:L/AV:N/A:H/C:H/I:H/PR:L/S:C/UI:N
Weaknesses
  • CWE-863Incorrect AuthorizationClass
Data version
5.1
Document digest
50aec9fb437f67e8255670c88e356d4973503a94a2414c7ff7899f86c577aa91

05 Affected products

VendorProductVersionsPlatforms
xclonerxclonerNot specified—

06 References