989648 matches found
CVE-2026-55421 Open edX Platform: SSRF in Studio Video Download Endpoint
Open edX Platform enables the authoring and delivery of online learning at any scale. Prior to commit 00b7c3c, the endpoint accepts user-supplied files.url, performs a server-side fetch using "requests.geturl, allowredirects=True". The fetched bytes are then returned inside a ZIP response. This...
CVE-2026-55421
Open edX Platform is vulnerable to SSRF with response exfiltration in the Studio Video Download Endpoint. Prior to commit 00b7c3c, the endpoint accepts a user-supplied files[].url and performs a server-side fetch via requests.get(url, allow_redirects=True), returning the fetched bytes inside a ZI...
CVE-2026-53636 Open edX LTI OAuth Replay Attack
Open edX Platform enables the authoring and delivery of online learning at any scale. Prior to commit 3a5ac85, a security vulnerability has been identified in the Open edX LMS platform's LTI Learning Tools Interoperability Provider implementation. The validatetimestampandnonce function in...
EUVD-2026-70222
Open edX Platform enables the authoring and delivery of online learning at any scale. Prior to commit 3a5ac85, a security vulnerability has been identified in the Open edX LMS platform's LTI Learning Tools Interoperability Provider implementation. The validatetimestampandnonce function in...
CVE-2026-53636
The Open edX LMS platform has a replay vulnerability in its LTI (Learning Tools Interoperability) Provider implementation. The validate_timestamp_and_nonce function in lms/djangoapps/lti_provider/signature_validator.py does not validate OAuth nonces or timestamps, allowing an attacker who capture...
CVE-2026-53636 Open edX LTI OAuth Replay Attack
Open edX Platform enables the authoring and delivery of online learning at any scale. Prior to commit 3a5ac85, a security vulnerability has been identified in the Open edX LMS platform's LTI Learning Tools Interoperability Provider implementation. The validatetimestampandnonce function in...
EUVD-2026-70221
Open edX Platform enables the authoring and delivery of online learning at any scale. Prior to commit 59bb6d6, the view function setcoursemodeprice at lms/djangoapps/instructor/views/instructordashboard.py:430 is decorated only with @loginrequired and performs no course-level permission check. An...
CVE-2026-53635
Open edX Platform is affected by an insufficient permission check in the set_course_mode_price() view at lms/djangoapps/instructor/views/instructor_dashboard.py:430. The endpoint is protected only by @login_required and performs no course-level authorization, meaning any authenticated user —inclu...
CVE-2026-53635 Open edX Platform: Insufficient Permission on set_course_mode_price()
Open edX Platform enables the authoring and delivery of online learning at any scale. Prior to commit 59bb6d6, the view function setcoursemodeprice at lms/djangoapps/instructor/views/instructordashboard.py:430 is decorated only with @loginrequired and performs no course-level permission check. An...
CVE-2026-53635 Open edX Platform: Insufficient Permission on set_course_mode_price()
Open edX Platform enables the authoring and delivery of online learning at any scale. Prior to commit 59bb6d6, the view function setcoursemodeprice at lms/djangoapps/instructor/views/instructordashboard.py:430 is decorated only with @loginrequired and performs no course-level permission check. An...
DEBIAN-CVE-2026-18329
Description NGINX JavaScript njs and QuickJS qjs engines have a vulnerability when a jsaccess handler performs asynchronous request body processing and an exception is thrown during asynchronous access-control evaluation before an explicit access denial is returned. An unauthenticated attacker ca...
AZL-99303 CVE-2026-18329 affecting package nginx for versions less than 1.30.4-1
Description NGINX JavaScript njs and QuickJS qjs engines have a vulnerability when a jsaccess handler performs asynchronous request body processing and an exception is thrown during asynchronous access-control evaluation before an explicit access denial is returned. An unauthenticated attacker ca...
CVE-2026-18329
Description NGINX JavaScript njs and QuickJS qjs engines have a vulnerability when a jsaccess handler performs asynchronous request body processing and an exception is thrown during asynchronous access-control evaluation before an explicit access denial is returned. An unauthenticated attacker ca...
CVE-2026-18329 NGINX ngx_http_js_module vulnerability
Description NGINX JavaScript njs and QuickJS qjs engines have a vulnerability when a jsaccess handler performs asynchronous request body processing and an exception is thrown during asynchronous access-control evaluation before an explicit access denial is returned. An unauthenticated attacker ca...
EUVD-2026-70138
Description NGINX JavaScript njs and QuickJS qjs engines have a vulnerability when a jsaccess handler performs asynchronous request body processing and an exception is thrown during asynchronous access-control evaluation before an explicit access denial is returned. An unauthenticated attacker ca...
CVE-2026-18329
NGINX JavaScript (njs) and QuickJS (qjs) engines contain an authentication/authorization bypass in the ngx_http_js_module . When a js_access handler performs asynchronous request body processing and an exception is thrown before an explicit denial is returned, the phase fails open , allowing unau...
CVE-2026-18329
Description NGINX JavaScript njs and QuickJS qjs engines have a vulnerability when a jsaccess handler performs asynchronous request body processing and an exception is thrown during asynchronous access-control evaluation before an explicit access denial is returned. An unauthenticated attacker ca...
GHSA-3GQM-FCW5-W839 NLTK: SSRF Fail-Open in validate_network_url() via DNS Resolution Failure
There is an SSRF vulnerability in NLTK 3.9.4's network URL validation. The validatenetworkurl function in nltk/pathsec.py fails open when DNS resolution returns an error. The resolvehostname helper at lines 193-234 catches OSError and ValueError during socket.getaddrinfo and returns an empty list...
NLTK: SSRF Fail-Open in validate_network_url() via DNS Resolution Failure
There is an SSRF vulnerability in NLTK 3.9.4's network URL validation. The validatenetworkurl function in nltk/pathsec.py fails open when DNS resolution returns an error. The resolvehostname helper at lines 193-234 catches OSError and ValueError during socket.getaddrinfo and returns an empty list...