Mustard (condiment) glucosinolates in mustard plant varieties, and the different isothiocyanates that are produced, make different flavors and intensities. Prepared mustard condiment may also have ingredients giving salty, sour (vinegar), and sweet flavors. Turmeric is often added to commercially prepared mustards, mainly to give them a yellow color. Prepared mustard is sold in glass jars, plastic bottles, or metal squeeze tubes. Because of its antibacterial properties, mustard does not require refrigeration for safety; it will not grow mold, mildew, or harmful bacteria. Mustard can last indefinitely without becoming inedible or harmful, though it may dry out, lose flavor, or brown from oxidation.
Cross-site cooking (unresolved) in some browsers and could be exploited for cross-site cooking. Various remarks such as ""vendors [...] certainly are not in a hurry to fix this"" were made by Zalewski and others. Cross-site cooking Cross-site cooking is a type of browser exploit which allows a site codice_1 to set a cookie for a codice_2 into the cookie domain of another site codice_3. Cross-site cooking can be used to perform session fixation attacks, as a malicious site can fixate the session identifier cookie of another site. Other attack scenarios may also be possible, for example: codice_1 may know of a security