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Vulnerability record · CVE-2020-35950 · published 1 January 2021

CVE-2020-35950: Xcloner cross-site request forgery vulnerability

Xcloner · Xcloner

An issue was discovered in the XCloner Backup and Restore plugin before 4.2.153 for WordPress. It allows CSRF (via almost any endpoint).

8.8 CVSS 3.1 High EPSS 0.94% · top 40.5% CWE-352 · Cross-site request forgery
8.8CVSS 3.1 base score, v2 6.8
0.94%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References, 4 tagged exploit
17 Jun 2026Last modified by NVD

Description

An issue was discovered in the XCloner Backup and Restore plugin before 4.2.153 for WordPress. It allows CSRF (via almost any endpoint).

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://wpscan.com/vulnerability/10413 ExploitThird Party Advisory
https://www.wordfence.com/blog/2020/09/critical-vulnerabilities-patched-in-xcloner-backup-and-restore-plugin/ ExploitThird Party Advisory
https://wpscan.com/vulnerability/10413 ExploitThird Party Advisory
https://www.wordfence.com/blog/2020/09/critical-vulnerabilities-patched-in-xcloner-backup-and-restore-plugin/ ExploitThird Party Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.8CVE-2020-35948Xcloner incorrect authorization vulnerabilityAn issue was discovered in the XCloner Backup and Restore plugin before 4.2.13 for WordPress. It gave authenticated attackers the ability to modify a…EPSS 25%7.6CVE-2014-2579Xcloner cross-site request forgery vulnerabilityMultiple cross-site request forgery (CSRF) vulnerabilities in XCloner Standalone 3.5 and earlier allow remote attackers to hijack the authentication …EPSS 6.0%7.1CVE-2014-2996Xcloner code injection vulnerabilityXCloner Standalone 3.5 and earlier, when enable_db_backup and sql_mem are enabled, allows remote authenticated administrators to execute arbitrary co…EPSS 9.9%6.8CVE-2014-2340Xcloner cross-site request forgery vulnerabilityCross-site request forgery (CSRF) vulnerability in the XCloner plugin before 3.1.1 for WordPress allows remote attackers to hijack the authentication…EPSS 2.9%6.5CVE-2020-13424Xcloner vulnerabilityThe XCloner component before 3.5.4 for Joomla! allows Authenticated Local File Disclosure.EPSS 1.7%6.5CVE-2015-4338Xcloner code injection vulnerabilityStatic code injection vulnerability in the XCloner plugin 3.1.2 for WordPress allows remote authenticated users to inject arbitrary PHP code into the…EPSS 2.3%6.5CVE-2015-4336Xcloner command injection vulnerabilitycloner.functions.php in the XCloner plugin 3.1.2 for WordPress allows remote authenticated users to execute arbitrary commands via a file containing …EPSS 2.7%6.5CVE-2014-8603Xcloner improper input validation vulnerabilitycloner.functions.php in the XCloner plugin 3.1.1 for WordPress and 3.5.1 for Joomla! allows remote administrators to execute arbitrary code via shell…EPSS 6.2%

Source: NIST National Vulnerability Database (record CVE-2020-35950), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.