CVE-2011-5106
Cross-site scripting (XSS) vulnerability in edit-post.php in the Flexible Custom Post Type plugin before 0.1.7 for WordPress allows remote attackers to inject arbitrary web script or HTML via the id parameter.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 10.9%, higher than 96% of all known CVEs. Patch or mitigate before the next change window.
Description
Cross-site scripting (XSS) vulnerability in edit-post.php in the Flexible Custom Post Type plugin before 0.1.7 for WordPress allows remote attackers to inject arbitrary web script or HTML via the id parameter.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:P/A:N
- EPSS
- 10.90% probability · 96th percentile
- Public exploits
- 1 in Exploit-DB · verified · first 17 November 2011
- CISA KEV
- Not listed
- Weakness
- CWE-79
- Affected
- fractalia/flexible custom post type
- Source
- cve@mitre.org
EPSS 10.9% since 4 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
Public exploits (1)
Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.
References
- http://plugins.trac.wordpress.org/changeset?reponame=&new=466252%40flexible-custom-post-type&old=465583%40flexible-custom-post-typeExploit, Patch
- http://wordpress.org/extend/plugins/flexible-custom-post-type/changelog/Vendor Advisory
- http://www.securityfocus.com/archive/1/520542/100/0/threaded
- http://www.securityfocus.com/bid/50719Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71415
- http://plugins.trac.wordpress.org/changeset?reponame=&new=466252%40flexible-custom-post-type&old=465583%40flexible-custom-post-typeExploit, Patch
- http://wordpress.org/extend/plugins/flexible-custom-post-type/changelog/Vendor Advisory
- http://www.securityfocus.com/archive/1/520542/100/0/threaded
- http://www.securityfocus.com/bid/50719Exploit
- https://exchange.xforce.ibmcloud.com/vulnerabilities/71415
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.