Vulnerability Disclosure Program (VDP)
VDPs are meant for responsibly reporting vulnerabilities you encounter — not for actively hunting for fame or reputation. Even if you're just starting out, consider focusing on rewarded bug bounty programs instead.
costar-vdp-pro
61
In Scope
0
Out of Scope
In-Scope Assets (61)
Scope Changes (122)
May 19, 2026
| Change | Asset | Category | Scope | Time |
|---|---|---|---|---|
| Added | https://www.apartments.com | URL | In Scope | 00:41 |
| Added | https://auth.apartments.com/ | URL | In Scope | 00:41 |
| Added | https://account.apartments.com/ | URL | In Scope | 00:41 |
| Added | https://www.loopnet.com/ | URL | In Scope | 00:41 |
| Added | https://auth.loopnet.com/ | URL | In Scope | 00:41 |
| Added | https://account.loopnet.com | URL | In Scope | 00:41 |
| Added | https://accout.costar.com | URL | In Scope | 00:41 |
| Added | https://www.after55.com | URL | In Scope | 00:41 |
| Added | https://www.apartmentfinder.com | URL | In Scope | 00:41 |
| Added | https://www.apartmenthomeliving.com | URL | In Scope | 00:41 |
| Added | https://www.corporatehousing.com/ | URL | In Scope | 00:41 |
| Added | https://ecom.apartments.com | URL | In Scope | 00:41 |
| Added | https://leasing.apartments.com/ | URL | In Scope | 00:41 |
| Added | https://networkadmin.prd.apartments.com/ | URL | In Scope | 00:41 |
| Added | https://www.westsiderentals.com/ | URL | In Scope | 00:41 |
| Added | https://listingmanager.costar.com/ | URL | In Scope | 00:41 |
| Added | https://matterport.com/ | URL | In Scope | 00:41 |
| Added | https://attachments-handler-us-east-1.prd.attachments.aws.dshrp.com/ | URL | In Scope | 00:41 |
| Added | https://api.prd.bizbuysell.com/ | URL | In Scope | 00:41 |
| Added | https://www.bizbuysell.com/ | URL | In Scope | 00:41 |
| Added | https://www.bizquest.com/ | URL | In Scope | 00:41 |
| Added | https://www.bureauxlocaux.com/ | URL | In Scope | 00:41 |
| Added | https://www.businessimmo.com/ | URL | In Scope | 00:41 |
| Added | https://secure.costargroup.com/ | URL | In Scope | 00:41 |
| Added | https://www.costarpowerbrokers.com/ | URL | In Scope | 00:41 |
| Added | *.costarremanager.com | URL | In Scope | 00:41 |
| Added | https://product.costar.com/lender | URL | In Scope | 00:41 |
| Added | https://data-us-east-1.prd.dataservices.aws.dshrp.com/ | URL | In Scope | 00:41 |
| Added | https://fieldresearch-bff.costargroup.com/ | URL | In Scope | 00:41 |
| Added | https://www.findafranchise.com/ | URL | In Scope | 00:41 |
| Added | https://messaging.forrent.com/ | URL | In Scope | 00:41 |
| Added | https://www.forrent.com/ | URL | In Scope | 00:41 |
| Added | https://www.forrentuniversity.com/ | URL | In Scope | 00:41 |
| Added | https://www.citysnap.com/ | URL | In Scope | 00:41 |
| Added | https://www.homes.com/ | URL | In Scope | 00:41 |
| Added | https://networkadmin.homes.com/ | URL | In Scope | 00:41 |
| Added | https://www.acrevalue.com/ | URL | In Scope | 00:41 |
| Added | https://www.land.com/ | URL | In Scope | 00:41 |
| Added | https://api.land.com/ | URL | In Scope | 00:41 |
| Added | https://www.landandfarm.com/ | URL | In Scope | 00:41 |
| Added | https://www.landwatch.com/ | URL | In Scope | 00:41 |
| Added | https://market.land.com/ | URL | In Scope | 00:41 |
| Added | https://www.propertycontrolcenter.com/ | URL | In Scope | 00:41 |
| Added | https://www.cityfeet.com | URL | In Scope | 00:41 |
| Added | https://buy.matterport.com/ | URL | In Scope | 00:41 |
| Added | https://marketing.matterport.com/ | URL | In Scope | 00:41 |
| Added | https://cs.matterport.com/ | URL | In Scope | 00:41 |
| Added | https://admin.offcampuspartners.com/ | URL | In Scope | 00:41 |
| Added | https://product.offcampuspartners.com/ | URL | In Scope | 00:41 |
| Added | https://www.onthemarket.com/ | URL | In Scope | 00:41 |
| Added | https://www.ampmhotels.com/ | URL | In Scope | 00:41 |
| Added | https://auctiondash.ten-x.com/ | URL | In Scope | 00:41 |
| Added | https://www.ten-x.com/ | URL | In Scope | 00:41 |
| Added | https://www.thomas-daily.de/ | URL | In Scope | 00:41 |
| Added | https://web.thomas-daily.de/ | URL | In Scope | 00:41 |
| Added | https://visuallease.com/ | URL | In Scope | 00:41 |
| Added | https://webhook.visuallease.com/ | URL | In Scope | 00:41 |
| Added | https://we.costar.com/ | URL | In Scope | 00:41 |
| Added | https://discover.matterport.com/ | URL | In Scope | 00:41 |
| Added | https://qa3-agent.matterport.com | URL | In Scope | 00:41 |
| Added | https://dev-api.matterport.com/graphiql | URL | In Scope | 00:41 |
| Added | https://listingmanager.costar.com/ | URL | In Scope | 00:41 |
| Added | https://attachments-handler-us-east-1.prd.attachments.aws.dshrp.com/ | URL | In Scope | 00:41 |
| Added | https://secure.costargroup.com/ | URL | In Scope | 00:41 |
| Added | https://www.ten-x.com/ | URL | In Scope | 00:41 |
| Added | https://visuallease.com/ | URL | In Scope | 00:41 |
| Added | https://www.apartments.com | URL | In Scope | 00:41 |
| Added | https://www.westsiderentals.com/ | URL | In Scope | 00:41 |
| Added | https://matterport.com/ | URL | In Scope | 00:41 |
| Added | https://www.homes.com/ | URL | In Scope | 00:41 |
| Added | https://account.loopnet.com | URL | In Scope | 00:41 |
| Added | https://www.bizquest.com/ | URL | In Scope | 00:41 |
| Added | *.costarremanager.com | WILDCARD | In Scope | 00:41 |
| Added | https://messaging.forrent.com/ | URL | In Scope | 00:41 |
| Added | https://www.propertycontrolcenter.com/ | URL | In Scope | 00:41 |
| Added | https://www.ampmhotels.com/ | URL | In Scope | 00:41 |
| Added | https://product.costar.com/lender | URL | In Scope | 00:41 |
| Added | https://fieldresearch-bff.costargroup.com/ | URL | In Scope | 00:41 |
| Added | https://www.findafranchise.com/ | URL | In Scope | 00:41 |
| Added | https://www.landandfarm.com/ | URL | In Scope | 00:41 |
| Added | https://accout.costar.com | URL | In Scope | 00:41 |
| Added | https://api.prd.bizbuysell.com/ | URL | In Scope | 00:41 |
| Added | https://www.citysnap.com/ | URL | In Scope | 00:41 |
| Added | https://marketing.matterport.com/ | URL | In Scope | 00:41 |
| Added | https://webhook.visuallease.com/ | URL | In Scope | 00:41 |
| Added | https://product.offcampuspartners.com/ | URL | In Scope | 00:41 |
| Added | https://networkadmin.prd.apartments.com/ | URL | In Scope | 00:41 |
| Added | https://networkadmin.homes.com/ | URL | In Scope | 00:41 |
| Added | https://auctiondash.ten-x.com/ | URL | In Scope | 00:41 |
| Added | https://auth.loopnet.com/ | URL | In Scope | 00:41 |
| Added | https://www.apartmentfinder.com | URL | In Scope | 00:41 |
| Added | https://www.loopnet.com/ | URL | In Scope | 00:41 |
| Added | https://www.forrent.com/ | URL | In Scope | 00:41 |
| Added | https://www.landwatch.com/ | URL | In Scope | 00:41 |
| Added | https://dev-api.matterport.com/graphiql | URL | In Scope | 00:41 |
| Added | https://account.apartments.com/ | URL | In Scope | 00:41 |
| Added | https://data-us-east-1.prd.dataservices.aws.dshrp.com/ | URL | In Scope | 00:41 |
| Added | https://www.land.com/ | URL | In Scope | 00:41 |
| Added | https://cs.matterport.com/ | URL | In Scope | 00:41 |
| Added | https://www.thomas-daily.de/ | URL | In Scope | 00:41 |
| Added | https://discover.matterport.com/ | URL | In Scope | 00:41 |
| Added | https://www.apartmenthomeliving.com | URL | In Scope | 00:41 |
| Added | https://www.cityfeet.com | URL | In Scope | 00:41 |
| Added | https://www.corporatehousing.com/ | URL | In Scope | 00:41 |
| Added | https://www.costarpowerbrokers.com/ | URL | In Scope | 00:41 |
| Added | https://www.forrentuniversity.com/ | URL | In Scope | 00:41 |
| Added | https://www.acrevalue.com/ | URL | In Scope | 00:41 |
| Added | https://auth.apartments.com/ | URL | In Scope | 00:41 |
| Added | https://ecom.apartments.com | URL | In Scope | 00:41 |
| Added | https://www.bureauxlocaux.com/ | URL | In Scope | 00:41 |
| Added | https://api.land.com/ | URL | In Scope | 00:41 |
| Added | https://www.after55.com | URL | In Scope | 00:41 |
| Added | https://leasing.apartments.com/ | URL | In Scope | 00:41 |
| Added | https://market.land.com/ | URL | In Scope | 00:41 |
| Added | https://admin.offcampuspartners.com/ | URL | In Scope | 00:41 |
| Added | https://web.thomas-daily.de/ | URL | In Scope | 00:41 |
| Added | https://we.costar.com/ | URL | In Scope | 00:41 |
| Added | https://qa3-agent.matterport.com | URL | In Scope | 00:41 |
| Added | https://www.bizbuysell.com/ | URL | In Scope | 00:41 |
| Added | https://www.businessimmo.com/ | URL | In Scope | 00:41 |
| Added | https://buy.matterport.com/ | URL | In Scope | 00:41 |
| Added | https://www.onthemarket.com/ | URL | In Scope | 00:41 |