WordPress yuav default lub npe ntawm nonce rau "_wpnonce", tab sis koj tuaj yeem hloov kho qhov no los ntawm kev ntxiv koj lub npe xaiv mus rau qhov kawg ntawm cov hlua saum toj no. Txhawm rau tsim ib daim ntawv nonce, suav nrog cov lej no: $nonce=wp_nonce_field;
WP tsis ua haujlwm li cas?
WordPress nonces yog ib zaug siv kev ruaj ntseg tokens tsim los ntawm WordPress los pab tiv thaiv URLs thiab cov ntawv los ntawm kev siv tsis raug. … Ib zaug siv hash tsim los ntawm ib tug nonce, tiv thaiv hom forged tawm tsam los ntawm kev ua tiav los ntawm kev lees paub qhov kev thov upload yog ua los ntawm cov neeg siv tam sim no nkag mus.
WP nonce teb yog dab tsi?
Nonce teb yog siv los lees paub tias cov ntsiab lus ntawm daim ntawv tuaj ntawm qhov chaw nyob rau ntawm qhov chaw tam sim no thiab tsis nyob lwm qhov. Lub nonce tsis muaj kev tiv thaiv kiag li, tab sis yuav tsum tiv thaiv feem ntau. Nws yog ib qho tseem ceeb heev uas siv nonce teb nyob rau hauv cov ntaub ntawv. … Tus nqi nkag yuav yog tus nqi tsim tsis tau.
Yuav ua li cas thiaj tau tus nonce?
Ib random nonce yog tsim los ntawm stringing arbitrary zauv ua ke hos ib tug sequential nonce yog tsim incrementally. Siv cov txheej txheem nonce ua ntu zus tau lees paub tias qhov tseem ceeb tsis rov ua dua, tsis tuaj yeem rov ua dua thiab tsis txhob siv qhov chaw tsis tsim nyog.
Dab tsi yog qhov tsis ua haujlwm WordPress?
' cov lus yuam kev tuaj yeem tshwm sim ntawm txhua qhov screen uas tsis muaj pov thawj tsis ua tiav. Qhov laj thawj feem ntau ntawm qhov yuam kev no yog plugin lossis lub ntsiab lus uas tsis zoo thiab tsis lees paub qhov tseebnonce. … Tsis yog muab qhov kev ruaj ntseg rau WordPress ua haujlwm thiab cov yam ntxwv uas siv cov lus nug hauv URL los ua qee yam haujlwm.
