Vulnerability DatabaseCVE-2026-109323
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CVE-2026-109323
Published:October 12, 2026
Updated:October 13, 2026
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.
Affected Packages
https://github.com/getgrav/grav-plugin-star-ratings.git (GITHUB):
Affected version(s) >=2.0.1 <2.0.4
Fix Suggestion:
Update to version 2.0.4
Related Resources (5)
https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/109xxx/CVE-2026-109323.json
https://nvd.nist.gov/vuln/detail/CVE-2026-109323
https://github.com/getgrav/grav/security/advisories/GHSA-556j-6jh2-5rcv
https://www.vulncheck.com/advisories/grav-star-ratings-2.0.1-through-2.0.3-missing-server-side-vote-access-authorization
https://github.com/getgrav/grav-plugin-star-ratings
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
LOW
Vulnerable System Availability
NONE
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
LOW
Availability
NONE
Weakness Type (CWE)
Missing Authorization
CWE-862
EPSS
Base Score:
0.26