CVE-2011-3127
CVE-2011-3127 is a medium-severity vulnerability in Wordpress with a CVSS 2.0 base score of 5.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-20.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.8)
- EPSS exploit prediction: 2% (72nd percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-20
- Affected product: Wordpress
- Published:
- Last modified:
Description
WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 does not prevent rendering for (1) admin or (2) login pages inside a frame in a third-party HTML document, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.
Frequently asked questions
- What is CVE-2011-3127?
- WordPress 3.1 before 3.1.3 and 3.2 before Beta 2 does not prevent rendering for (1) admin or (2) login pages inside a frame in a third-party HTML document, which makes it easier for remote attackers to conduct clickjacking attacks via a crafted web site.
- How severe is CVE-2011-3127?
- CVE-2011-3127 has a CVSS 2.0 base score of 5.8, rated medium severity.
- Is CVE-2011-3127 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (72nd percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2011-3127?
- CVE-2011-3127 primarily affects Wordpress. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
- How do I fix CVE-2011-3127?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2011-3127 published?
- CVE-2011-3127 was published on 2011-08-10 and last updated on 2026-06-16.
References
- http://secunia.com/advisories/49138
- http://wordpress.org/news/2011/05/wordpress-3-1-3/
- http://www.debian.org/security/2012/dsa-2470
- http://www.securityfocus.com/bid/47995
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69172
Affected products (4)
- cpe:2.3:a:wordpress:wordpress:3.1:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wordpress:3.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wordpress:3.1.2:*:*:*:*:*:*:*
- cpe:2.3:a:wordpress:wordpress:3.2:beta1:*:*:*:*:*:*
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