CVE-2026-87838
The Wava Payment Plugin WordPress plugin before 0.3.10 does not perform any authorisation, nonce or…
- Risk score
- 41/100
- CVSS
- 6.5 v3.1
- Exploit chance (30 days)
- 0.2%
- Published
- 21 Oct 2026
Open in the live forecast Today's forecast
What to know
- What it is
- The Wava Payment Plugin WordPress plugin before 0.3.10 does not perform any authorisation, nonce or origin verification on one of its public REST endpoints, allowing unauthenticated attackers to overwrite the stored credential that identifies the merchant account the store's payments are created against, to force the …
- Affected
- See advisory
- Fix
- Upgrade the product to 0.3.10 or later.
- Exploitation
- No known exploitation
Why it is Yellow
- CVSS 6.5 medium
References
Original description
The Wava Payment Plugin WordPress plugin before 0.3.10 does not perform any authorisation, nonce or origin verification on one of its public REST endpoints, allowing unauthenticated attackers to overwrite the stored credential that identifies the merchant account the store's payments are created against, to force the integration into a verified state the site owner never completed, and to remove the payment method from the store's checkout.
Last activity 21 Oct 2026. Patch Forecast updates every hour.