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[SECUR-116] fix: ssrf webhook url for ip address #8716

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Merged
sriramveeraghanta merged 1 commit into from
Mar 5, 2026
+2 −2
Merged

[SECUR-116] fix: ssrf webhook url for ip address #8716

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4 changes: 2 additions & 2 deletions apps/api/plane/app/serializers/webhook.py
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,7 @@ def create(self, validated_data):

for addr in ip_addresses:
ip = ipaddress.ip_address(addr[4][0])
if ip.is_loopback:
if ip.is_private or ip.is_loopback or ip.is_reserved or ip.is_link_local:
raise serializers.ValidationError({"url": "URL resolves to a blocked IP address."})

# Additional validation for multiple request domains and their subdomains
Expand Down Expand Up @@ -73,7 +73,7 @@ def update(self, instance, validated_data):

for addr in ip_addresses:
ip = ipaddress.ip_address(addr[4][0])
if ip.is_loopback:
if ip.is_private or ip.is_loopback or ip.is_reserved or ip.is_link_local:
raise serializers.ValidationError({"url": "URL resolves to a blocked IP address."})

# Additional validation for multiple request domains and their subdomains
Expand Down
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