CVE-2026-121261: medium-severity vulnerability in phpMyAdmin ShapeFile
phpMyAdmin ShapeFile SHP File loadFromFile infinite loop
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.3%
A vulnerability has been found in phpMyAdmin ShapeFile up to 4.0.1. Impacted is the function ShapeRecord::loadFromFile of the component SHP File Handler. Such manipulation leads to infinite loop. The attack can be executed remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P
Affected products
phpMyAdmin · ShapeFilepublic PoCs found — 1
cve_referencegist.github.com/Ishanoshada/efbda3b5bee92058cc6b08f67d4e7363unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.