{"answers":{"affected":"","exploited":"It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7503 exists.","fix":"No fix has been published for CVE-2026-7503 yet. Limit exposure of the affected software until one is available.","what":"CVE-2026-7503 is a high-severity memory corruption vulnerability in code-projects for Plugin, published on 30 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2026-7503 and fix it if it is affected.\n\nWhat it is: CVE-2026-7503 is a high-severity memory corruption vulnerability in code-projects for Plugin, published on 30 Apr 2026. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-7503 exists.\n\nAffected product: code-projects for Plugin. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2026-7503/ (Markdown: https://insights.sbomify.com/CVE-2026-7503/index.md)","id":"CVE-2026-7503","markdown":"https://insights.sbomify.com/CVE-2026-7503/index.md","name":"CVE-2026-7503","record":{"aliases":["GHSA-f3fc-3r4q-r873"],"analysis":{"component_type":"iot_embedded","fix_type":"no_fix_stated","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"IoT router firmware","requires_auth":"low_privilege","summary":"Remote attackers can trigger a buffer overflow in the WiFi configuration handler to execute arbitrary code on affected IoT devices.","user_interaction":"not_required","vuln_class":"memory_corruption"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"VulDB","cpe":[],"cvss":{"score":8.7,"severity":"high","source":"cna","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P","version":"4.0"},"cwes":[{"id":"CWE-120","name":"Buffer Copy without Checking Size of Input"},{"id":"CWE-119","name":"Improper Restriction of Operations within the Bounds of a Memory Buffer"}],"description":"A vulnerability was detected in code-projects for Plugin 4.1.2cu.5137. The impacted element is the function setWiFiMultipleConfig in the library /lib/cste_modules/wireless.so of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument wepkey2 results in buffer overflow. The attack can be launched remotely. The exploit is now public and may be used.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"weaponised"},"has_fix":null,"headline":"code-projects for Plugin cstecgi.cgi setWiFiMultipleConfig buffer overflow","id":"CVE-2026-7503","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"memory_corruption","year":"2026"},"n_packages":0,"n_references":5,"next":{"headline":"Org.keycloak/keycloak-services: open redirect when using wildcard valid redirect uris in keycloak","id":"CVE-2026-7504"},"packages":[],"prev":{"headline":"LinkStackOrg LinkStack Management Endpoint UserController.php saveLink authorization","id":"CVE-2026-7502"},"products":["for Plugin"],"published":"2026-04-30","related":[],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":"no","exploitation":"poc","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-05-04","vendors":["code-projects"]},"summary":"Remote attackers can trigger a buffer overflow in the WiFi configuration handler to execute arbitrary code on affected IoT devices.","url":"https://insights.sbomify.com/CVE-2026-7503/"}