CVE-2026-109323
Medium
Description
Grav Star Ratings 2.0.1 through 2.0.3 contains a missing authorization vulnerability that allows unauthenticated visitors to vote by bypassing client-only vote_access and readonly enforcement. Attackers can use the anonymous nonce emitted by getData() to submit votes directly to addVote(), manipulating restricted or disabled ratings and aggregate rating output.
SeverityMedium
CVSS5.3
Exploit probability—
ProductGetgrav Grav-plugin-star-ratings
PublishedOct 12, 2026
First seenOct 12, 2026
Weakness typeCWE-862Missing authorization
How to fix
Update
- getgrav grav-plugin-star-ratings2.0.4 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| getgrav grav-plugin-star-ratings | 2.0.1 ≤ v < 2.0.4 | 2.0.4 |
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