CVE-2012-5657: The (1) Zend_Feed_Rss and (2) Zend_Feed_Atom classes in Zend_Feed in Zend Framework 1.11.x before 1.11.15 a...

Security readout for executives and security teams

Older Zend Framework 1 applications can be tricked while reading RSS or Atom feeds. A malicious feed may let an attacker read files from the server, reach internal HTTP services, or consume resources. Business urgency depends on whether the application parses feeds supplied by users or untrusted remote sources. Exposure is most likely in legacy PHP applications using Zend Framework 1 Zend_Feed to parse RSS or Atom content from users, partners, or external URLs. Systems on fixed framework versions are not indicated as affected by the provided record. Prioritize remediation for internet-facing or integration-heavy applications that ingest external feeds. The main business risks are server file disclosure, internal network exposure, and service disruption. Legacy framework use should also trigger broader dependency review. Mitigation focus: Upgrade Zend Framework 1.11.x to 1.11.15 or later.; Upgrade Zend Framework 1.12.x to 1.12.1 or later.; Use distribution security packages where applicable, such as Debian or Mandriva advisories..

Prepared

Jun 14, 2026, 22:07 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.