CVE-2026-15236

Gallery for Google Photos < 1.2.1 - Unauthenticated Google OAuth Token Disclosure

The Gallery for Google Photos WordPress plugin before 1.2.1 does not properly restrict access to the stored third-party OAuth credentials of the connected account, exposing the persistent access and refresh tokens to unauthenticated users and allowing long-term compromise of the linked account.

Affected

Gallery for Google Photos

CVSS v3.1 CNA

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

EPSS

0.43% chance of exploitation in the next 30 days, 36th percentile

Published

2026-08-02

Updated

2026-08-03

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/bfec461b-0dfa-48c6-84c1-6ea38a7d4546/

References

• CVE Record
• NVD entry