CVE-2026-91078
The TillKit WordPress plugin before 1.0.5 does not require the hard-coded, publicly known PIN of…
- Risk score
- 56/100
- CVSS
- 8.2 v3.1
- Exploit chance (30 days)
- 0.2%
- Published
- 3 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- The TillKit WordPress plugin before 1.0.5 does not require the hard-coded, publicly known PIN of the privileged POS account it creates on activation to be changed before use, and it authenticates its public POS login endpoint on that PIN alone with no identity or capability check, allowing unauthenticated attackers to…
- Affected
- See advisory
- Fix
- Upgrade the product to 1.0.5 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 8.2 high
- Remotely exploitable without logging in
References
Original description
The TillKit WordPress plugin before 1.0.5 does not require the hard-coded, publicly known PIN of the privileged POS account it creates on activation to be changed before use, and it authenticates its public POS login endpoint on that PIN alone with no identity or capability check, allowing unauthenticated attackers to obtain a privileged POS session and thereby read customer and site-user personal data and modify store data.
Last activity 3 Oct 2026. Patch Forecast updates every hour.