Cross-site request forgery in Mario Valney OG Tags
Priority LOW 39CWE-352Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Tampering
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-352.
Summary
Cross-site request forgery (CSRF) vulnerability in OG Tags versions prior to 2.0.2 allows a remote attacker to hijack the authentication of administrators and unintended operation may be performed via unspecified vectors.
Why it matters now
EPSS 0.0074 54th percentileScored 2026-11-07
Fix Fixed OG Tags (Mario Valney): 2.0.2
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Mario Valney | OG Tags | before 2.0.2 | 2.0.2 | Patch available | CNA |
- OG Tags VendorMario Valney Affected before 2.0.2 Fixed in 2.0.2 Patch available CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:og_tags_project:og_tags:*:*:*:*:*:wordpress:*:* | before 2.0.2 | Vulnerable | Og Tags Project |
- cpe:2.3:a:og_tags_project:og_tags:*:*:*:*:*:wordpress:*:* Versions before 2.0.2 Vulnerable ·Og Tags Project
Remediation
- Fix · CNA OG Tags (Mario Valney) Fixed in 2.0.2
Timeline
- 2026-10-02 Threatist record created from CVE-2021-20831
- 2026-10-03 Alias added: GHSA-w35x-3cc7-37pc
References
More Mario Valney vulnerabilities
- TI-2026-09834 CF7 to Webhook <= 5.0.0 - Unauthenticated Server-Side Request Forgery via CF7 Field Placeholder in Webhook URL Host CVSS 3.1HIGH 7.2
Sources
- CVE-2021-20831 · CVE Program
- CVE-2021-20831 · NVD
- FIRST EPSS
- GHSA-w35x-3cc7-37pc · GitHub Advisory Database · CC BY 4.0
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