CVE-2011-5264
Cross-site scripting (XSS) vulnerability in lazyest-backup.php in the Lazyest Backup plugin...
Cross-site scripting (XSS) vulnerability in lazyest-backup.php in the Lazyest Backup plugin before 0.2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the xml_or_all parameter.
Exploit likelihood
What each source reports
NVD Score used
Cross-site scripting (XSS) vulnerability in lazyest-backup.php in the Lazyest Backup plugin before 0.2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the xml_or_all parameter.
- Record
CVE-2011-5264- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
CVE List No score
Cross-site scripting (XSS) vulnerability in lazyest-backup.php in the Lazyest Backup plugin before 0.2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the xml_or_all parameter.
- Record
CVE-2011-5264- Updated
- 2026-11-02
EUVDEUVD-2011-5163 No score
Cross-site scripting (XSS) vulnerability in lazyest-backup.php in the Lazyest Backup plugin before 0.2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the xml_or_all parameter.
- Record
EUVD-2011-5163- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-h72j-cvrp-x3v5 No score
Cross-site scripting (XSS) vulnerability in lazyest-backup.php in the Lazyest Backup plugin...
Cross-site scripting (XSS) vulnerability in lazyest-backup.php in the Lazyest Backup plugin before 0.2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the xml_or_all parameter.
- Record
GHSA-h72j-cvrp-x3v5- Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-5264 is a medium vulnerability (CVSS 4.3) in Marcel Brinkkemper Lazyest-backup, published February 12, 2013. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.24%, the 82nd percentile. No source names a fixed version.
References
wordpress.org/extend/plugins/lazyest-backup/changelog
osvdb.org/77493
plugins.trac.wordpress.org/changeset?reponame=&new=470737%40lazyest-backup&old=468541%40lazyest-backup
securityfocus.com/bid/50900
secunia.com/advisories/47092
exchange.xforce.ibmcloud.com/vulnerabilities/71650
nvd.nist.gov/vuln/detail/CVE-2011-5264
github.com/advisories/GHSA-h72j-cvrp-x3v5