Cursor, Plugin
Cursor Seo
SEO toolkit for Cursor — technical SEO, E-E-A-T, Schema.org, GEO/AI search, local SEO, keyword clustering, drift monitoring & DataForSEO.
Compatibility: Not stated.
Grade D
Two or more Medium findings, or a High finding. Only try it in a sandbox.
Not a guarantee. A hygiene check of the source at the commit shown, not a security audit.
Rescanned at commit abe78fefe7bb, unchanged since the check below.
INSTALL_REMOTE_SCRIPT NETWORK_HOST_FROM_INPUT SECRETS_PATH_CREDENTIAL
Why this grade
- INSTALL_REMOTE_SCRIPT Medium
Fetches a script from the network and runs it (a pipe to a shell, or an install hook with a URL).
docs/upstream/README.md, line 343
curl -fsSL https://raw.githubusercontent.com/AgriciDaniel/claude-seo/main/uninstall.sh | bash - NETWORK_HOST_FROM_INPUT Medium
A file takes a URL or endpoint as input and has no fixed host list.
agents/seo-performance.md, line 68
curl "https://www.googleapis.com/pagespeedonline/v5/runPagespeed?url=URL&key=API_KEY" - SECRETS_PATH_CREDENTIAL Medium
Mentions a credential store path (~/.ssh, id_rsa, .npmrc, .aws/credentials, credentials.json, .netrc).
docs/upstream/MCP-INTEGRATION.md, line 36
"GOOGLE_CREDENTIALS_PATH": "/path/to/credentials.json"
Any High, or two or more Medium findings, give D. One Medium gives C. Low findings or a security Note give B. Each code names a finding behind the letter.
If you think this grade is wrong, email [email protected] with the entry link and your evidence. We aim to acknowledge within two working days and decide within seven. If we confirm an error, we aim to correct it within 24 hours of confirming it. These are aims, not guarantees.
Grades are a hygiene check of the source at the commit shown, on the date checked, not a security audit or a guarantee. The free directory grades are automated. Before release, a PlugVet engineer reviews every paid report and any grade we hold back, including all F grades, against the source code and the evidence we quote.
What was checked
Plain notes from the hygiene checks.
Permissions
Note
requests shell access. The manifest names this permission.
PERMISSION_SHELL_DECLARED
scripts/domain_history.py, line 91
result = subprocess.run(
scripts/drift_baseline.py, line 155
proc = subprocess.run(
scripts/drift_baseline.py, line 180
proc = subprocess.run(
Show more
scripts/drift_baseline.py, line 212
proc = subprocess.run(
scripts/iptc_ai_label.py, line 76
result = subprocess.run(
scripts/iptc_ai_label.py, line 152
result = subprocess.run(
scripts/release_sign.py, line 69
result = subprocess.run(
scripts/sync_flow.py, line 67
result = subprocess.run(["gh", "auth", "token"], capture_output=True, text=True)
Install and update
Serious
install fetches a script from the network.
INSTALL_REMOTE_SCRIPT
docs/upstream/README.md, line 343
curl -fsSL https://raw.githubusercontent.com/AgriciDaniel/claude-seo/main/uninstall.sh | bash
docs/upstream/TROUBLESHOOTING.md, line 29
curl -fsSL https://raw.githubusercontent.com/AgriciDaniel/claude-seo/main/install.sh | bash
requirements.txt, line 5
beautifulsoup4>=4.12.0,<5.0.0 # No known CVEs
Network
Serious
accepts a host from input, with no fixed list in this file.
NETWORK_HOST_FROM_INPUT
agents/seo-performance.md, line 68
curl "https://www.googleapis.com/pagespeedonline/v5/runPagespeed?url=URL&key=API_KEY"
scripts/bing_webmaster.py, line 82
response = requests.get(url, params=params, headers=headers, timeout=30)
scripts/bing_webmaster.py, line 84
response = requests.post(url, params=params, headers=headers, timeout=30)
Show more
scripts/commoncrawl_graph.py, line 91
resp = requests.head(url, timeout=10, allow_redirects=True)
scripts/commoncrawl_graph.py, line 140
resp = requests.get(url, stream=True, timeout=timeout)
scripts/commoncrawl_graph.py, line 173
resp = requests.get(url, stream=True, timeout=timeout)
scripts/crux_history.py, line 86
resp = requests.post(
scripts/dataforseo_merchant.py, line 119
resp = requests.post(url, json=payload, headers=headers, timeout=30, verify=True)
scripts/drift_baseline.py, line 397
help="Skip Core Web Vitals fetch (faster, uses less API quota)",
Secrets
Concern
reads a credential or environment file.
SECRETS_ENV_READ SECRETS_PATH_CREDENTIAL
scripts/backlinks_auth.py, line 91
config["moz_api_key"] = os.environ.get("MOZ_API_KEY")
scripts/backlinks_auth.py, line 94
config["bing_api_key"] = os.environ.get("BING_WEBMASTER_API_KEY")
docs/upstream/MCP-INTEGRATION.md, line 36
"GOOGLE_CREDENTIALS_PATH": "/path/to/credentials.json"
Show more
scripts/dataforseo_merchant.py, line 78
password = os.environ.get("DATAFORSEO_PASSWORD", "")
scripts/google_auth.py, line 93
config["service_account_path"] = os.environ.get("GOOGLE_APPLICATION_CREDENTIALS")
scripts/google_auth.py, line 96
config["api_key"] = os.environ.get("GOOGLE_API_KEY")
scripts/indexnow_submit.py, line 173
default=os.environ.get("INDEXNOW_KEY"),
scripts/indexnow_submit.py, line 178
default=os.environ.get("INDEXNOW_KEY_LOCATION"),
Agent instructions
Pass
No instruction to ignore earlier instructions or to hide a step.
Obfuscation
Pass
No encoded or minified payload found.
Licence
Pass
A licence file is present (LICENSE).
Maintainer activity
Pass
The latest commit is within the last 365 days.
Note
Hygiene check of commit abe78fefe7bb. requests shell access. The manifest names this permission. install fetches a script from the network. accepts a host from input, with no fixed list in this file. reads a credential or environment file.
Date and source
Date checked:
github.com
Commit graded: abe78fefe7bb0fc05771dbf6a817285a54f6c751
This link goes to the original host. PlugVet does not host or check what you download from there, and installing it is your own decision and risk.