As of this software release 2H2023, the footer text on our Test career site is different. It was white text on a red background and now the text is red so it cannot be read. In Manage Career Site, however, it is white text. Is this a bug?
You can check the "System link" color defined in CSB. There is a known issue right now in CSB wherein the system link overrides the other font color of the text on the career site. You can also refer to the KBA https://me.sap.com/notes/3392803/E.