CVE-2007-0540
CVE-2007-0540 is a medium-severity vulnerability in Wordpress with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.
Key facts
- Severity: Medium (CVSS 2.0 base score 5.0)
- EPSS exploit prediction: 7% (94th percentile)
- Actively exploited: Not listed in CISA KEV
- Affected product: Wordpress
- Published:
- Last modified:
Description
WordPress allows remote attackers to cause a denial of service (bandwidth or thread consumption) via pingback service calls with a source URI that corresponds to a file with a binary content type, which is downloaded even though it cannot contain usable pingback data.
Frequently asked questions
- What is CVE-2007-0540?
- WordPress allows remote attackers to cause a denial of service (bandwidth or thread consumption) via pingback service calls with a source URI that corresponds to a file with a binary content type, which is downloaded even though it cannot contain usable pingback data.
- How severe is CVE-2007-0540?
- CVE-2007-0540 has a CVSS 2.0 base score of 5.0, rated medium severity.
- Is CVE-2007-0540 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 7% (94th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2007-0540?
- CVE-2007-0540 affects Wordpress. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2007-0540?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- When was CVE-2007-0540 published?
- CVE-2007-0540 was published on 2007-01-29 and last updated on 2026-06-16.
References
- http://secunia.com/advisories/30013
- http://securityreason.com/securityalert/2191
- http://www.debian.org/security/2008/dsa-1564
- http://www.securityfocus.com/archive/1/457996/100/0/threaded
- http://www.securityfocus.com/archive/1/458003/100/0/threaded
Affected products (1)
- cpe:2.3:a:wordpress:wordpress:*:*:*:*:*:*:*:*
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