Semgrep trophy case

This is a list of vulnerabilities found and security fixes made with Semgrep. Add yours with a pull request!

CVEs
CVE	Semgrep rule	Affected software	Description
CVE-2019-5479	javascript.lang.security.detect-non-literal-require	larbitbase-api < v0.5.5	An unintended require vulnerability in <v0.5.5 larvitbase-api may allow an attacker to load arbitrary non-production code (JavaScript file).
CVE-2020-8128	javascript.lang.security.detect-non-literal-require	jsreport < 2.5.0	An unintended require and server-side request forgery vulnerabilities in jsreport version 2.5.0 and earlier allow attackers to execute arbitrary code.
CVE-2020-8129	javascript.lang.security.detect-non-literal-require	script-manager < 0.8.6	An unintended require vulnerability in script-manager npm package version 0.8.6 and earlier may allow attackers to execute arbitrary code.
CVE-2020-7739	javascript.phantom.security.audit.phantom-injection	phantomjs-seo	This affects all versions of package phantomjs-seo. It is possible for an attacker to craft a URL that will be passed to a PhantomJS instance allowing for an SSRF attack.
CVE-2020-7740	javascript.wkhtmltopdf.security.audit.wkhtmltopdf-injection	node-pdf-generator	This affects all versions of package node-pdf-generator. Due to lack of user input validation and sanitization done to the content given to node-pdf-generator, it is possible for an attacker to craft a URL that will be passed to an external server allowing an SSRF attack.
CVE-2020-7749	javascript.puppeteer.security.audit.puppeteer-setcontent-injection	osm-static-maps	This affects all versions of package osm-static-maps. User input given to the package is passed directly to a template without escaping ({{{ ... }}}). As such, it is possible for an attacker to inject arbitrary HTML/JS code and depending on the context. It will be outputted as an HTML on the page which gives opportunity for XSS or rendered on the server (puppeteer) which also gives opportunity for SSRF and Local File Read.

Open Source Contributions
Affected software	Semgrep rule	Description
Open EdX	python.requests.security.disabled-cert-validation	SSL certifcation is disabled in order to accept self-signed certificates.
RPyC	python.lang.correctness.common-mistakes.default-mutable-dict	In python, the default values of function parameters are instantiated at function definition time. All calls to that function that use the default value all point to the same global object. Because of this, two instances of Server (initialized without passing in a protocol_config option) actually share the same protocol_config. So modifying one server's config affects the other ones.
CMake	python.lang.correctness.common-mistakes.default-mutable-dict	ConvertMSBuildXMLToJSON: Fix python mutable default data structure
lte-template-flask	python.flask.security.unescaped-template-extension	Passing the host parameter to your jinja template in views.py:63. lis_person_name_full comes from request.form.get('lis_person_name_full'). This line may be susceptible to XSS attacks. I went ahead and html-escaped the lis_person_name_full variable in launch.htm.j2 file using the {{ value|e }} pattern in Jinja. (https://jinja.palletsprojects.com/en/2.10.x/templates/#working-with-manual-escaping). Note that if your template file extensions ended with .html, .htm, .xml, or .xhtml, they would have been automatically html escaped.
netskrafl.is	python.flask.security.xss.audit.template-unescaped-with-safe	The | safe filter from from_url in the userprefs.html template causes XSS.
pdfcpu	go.lang.correctness.useless-eqeq.eqeq-is-bad	It looks like this test case in pkg/pdfcpu/image_test.go was intending to compare bb1 with bb2, but it was comparing bb1 twice.