Exhibit 23
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
Trustees of The Commercial & Savings Bank 401(k) Retirement Plan
Millersburg, Ohio
We consent to the incorporation by reference in the Registration Statement No. 333-130082 on Form S-8 of CSB Bancorp, Inc. of our report dated June 13, 2025, relating to our audits of the financial statements and supplemental schedule, which appears in this Annual Report on Form 11-K of The Commercial & Savings Bank 401(k) Retirement Plan for the year ended December 31, 2024.
/s/ S.R. Snodgrass, P.C.
Cranberry Township, Pennsylvania
June 13, 2025