{"answers":{"affected":"4 open source packages ship an affected version, including roundcube/roundcubemail. It affects 2 products.","exploited":"Yes. Attackers have exploited CVE-2025-49113 in the wild since at least 20 Feb 2026.","fix":"Upgrade roundcube/roundcubemail to a fixed version for your release line: 1.5.10 or 1.6.11. US federal agencies must fix it by 13 Mar 2026.","what":"CVE-2025-49113 is a critical unsafe deserialization vulnerability in Debian Debian Linux, published on 2 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2025-49113 and fix it if it is affected.\n\nWhat it is: CVE-2025-49113 is a critical unsafe deserialization vulnerability in Debian Debian Linux, published on 2 Jun 2025. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: Yes. Attackers have exploited CVE-2025-49113 in the wild since at least 20 Feb 2026.\n\nAffected packages and fixed versions:\n- roundcube/roundcubemail (Packagist): affected all versions; fixed in 1.5.10\n- roundcube/roundcubemail (Packagist): affected all versions; fixed in 1.5.10\n- roundcube/roundcubemail (Packagist): affected from 1.6.0; fixed in 1.6.11\n- roundcube/roundcubemail (Packagist): affected from 1.6.0; fixed in 1.6.11\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-2025-49113/ (Markdown: https://insights.sbomify.com/CVE-2025-49113/index.md)","id":"CVE-2025-49113","markdown":"https://insights.sbomify.com/CVE-2025-49113/index.md","name":"CVE-2025-49113","record":{"aliases":["CVE-2025-48745","DEBIAN-CVE-2025-49113","DLA-4211-1","DSA-5934-1","GHSA-8j8w-wwqc-x596","MGASA-2025-0185","UBUNTU-CVE-2025-49113","USN-7584-1"],"analysis":{"component_type":"web_application","fix_type":"upgrade","impacts":["code_execution"],"network_reachable":"yes","non_default_config":false,"product_category":"Roundcube Webmail","requires_auth":"low_privilege","summary":"Authenticated attackers can achieve remote code execution in Roundcube Webmail via unsafe PHP object deserialization in the upload settings.","user_interaction":"not_required","vuln_class":"deserialization"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"debian_linux","vendor":"debian"},{"product":"webmail","vendor":"roundcube"}],"cvss":{"score":9.9,"severity":"critical","source":"cna","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"},"cwes":[{"id":"CWE-502","name":"Deserialization of Untrusted Data"}],"description":"Roundcube Webmail before 1.5.10 and 1.6.x before 1.6.11 allows remote code execution by authenticated users because the _from parameter in a URL is not validated in program/actions/settings/upload.php, leading to PHP Object Deserialization.","ecosystems":["Packagist"],"exploits":{"exploitdb":1,"first_seen":"2025-06-02","github_poc":23,"max_poc_stars":108,"metasploit":1,"nuclei":1,"refs":[{"date":"2025-06-04T15:49:43Z","kind":"github_poc","ref":"https://github.com/fearsoff-org/CVE-2025-49113","stars":108,"title":null},{"date":"2025-06-06T06:31:13Z","kind":"github_poc","ref":"https://github.com/hakaioffsec/CVE-2025-49113-exploit","stars":94,"title":"Proof of Concept demonstrating Remote Code Execution through insecure deserialization in Roundcube (CVE-2025-49113)."},{"date":"2025-07-19T22:35:27Z","kind":"github_poc","ref":"https://github.com/00xCanelo/CVE-2025-49113","stars":8,"title":"💥 Python Exploit for CVE-2025-49113 | Roundcube Webmail RCE via PHP Object Injection"},{"date":"2025-06-10T15:21:25Z","kind":"github_poc","ref":"https://github.com/BiiTts/Roundcube-CVE-2025-49113","stars":6,"title":"Proof-of-concept to CVE-2025-49113"},{"date":"2025-06-03T19:04:17Z","kind":"github_poc","ref":"https://github.com/rxerium/CVE-2025-49113","stars":5,"title":"Detection for CVE-2025-49113"},{"date":"2025-08-24T08:37:47Z","kind":"github_poc","ref":"https://github.com/Zwique/CVE-2025-49113","stars":5,"title":"POC of CVE-2025-49113"},{"date":"2025-06-04T02:32:44Z","kind":"github_poc","ref":"https://github.com/Ademking/CVE-2025-49113-nuclei-template","stars":3,"title":"CVE-2025-49113 - Roundcube \u003c= 1.6.10 Post-Auth RCE via PHP Object Deserialization"},{"date":"2025-06-05T20:46:41Z","kind":"github_poc","ref":"https://github.com/rasool13x/exploit-CVE-2025-49113","stars":3,"title":null}],"tier":"exploited"},"has_fix":true,"headline":"RoundCube Webmail Deserialization of Untrusted Data","id":"CVE-2025-49113","indexable":true,"kev":{"dateAdded":"2026-02-20","dueDate":"2026-03-13","knownRansomwareCampaignUse":"Unknown","product":"Webmail","requiredAction":"Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.","vendorProject":"Roundcube","vulnerabilityName":"RoundCube Webmail Deserialization of Untrusted Data Vulnerability"},"kind":"cve","links":{"ecosystem":"Packagist","product":"debian:debian_linux","products":["debian:debian_linux","roundcube:webmail"],"type":"deserialization","year":"2025"},"n_packages":4,"n_references":10,"next":{"headline":"Apache Tomcat: exe side-loading via icalcs.exe in Tomcat installer for Windows","id":"CVE-2025-49124"},"packages":[{"ecosystem":"Packagist","fixed":["1.5.10"],"introduced":["0"],"last_affected":[],"package":"roundcube/roundcubemail","purl":null,"source":"GHSA-8j8w-wwqc-x596"},{"ecosystem":"Packagist","fixed":["1.5.10"],"introduced":["0"],"last_affected":[],"package":"roundcube/roundcubemail","purl":"pkg:composer/roundcube/roundcubemail","source":"GHSA-8j8w-wwqc-x596"},{"ecosystem":"Packagist","fixed":["1.6.11"],"introduced":["1.6.0"],"last_affected":[],"package":"roundcube/roundcubemail","purl":null,"source":"GHSA-8j8w-wwqc-x596"},{"ecosystem":"Packagist","fixed":["1.6.11"],"introduced":["1.6.0"],"last_affected":[],"package":"roundcube/roundcubemail","purl":"pkg:composer/roundcube/roundcubemail","source":"GHSA-8j8w-wwqc-x596"}],"prev":{"headline":"Integer overflow in Valkey","id":"CVE-2025-49112"},"products":["Webmail"],"published":"2025-06-02","related":[{"cvss_score":10,"headline":"ProFTPD Improper Access Control","id":"CVE-2015-3306","kev_date_added":"2026-10-08","published":"2015-05-18"},{"cvss_score":9.8,"headline":"GNU InetUtils Argument Injection","id":"CVE-2026-24061","kev_date_added":"2026-01-26","published":"2026-01-21"},{"cvss_score":9.8,"headline":"Linux Kernel Improper Check for Unusual or Exceptional Conditions","id":"CVE-2025-39682","kev_date_added":"2026-09-18","published":"2025-09-05"},{"cvss_score":9.8,"headline":"Mozilla Firefox Use-After-Free","id":"CVE-2024-9680","kev_date_added":"2024-10-15","published":"2024-10-09"},{"cvss_score":9.8,"headline":"RARLAB UnRAR Directory Traversal","id":"CVE-2022-30333","kev_date_added":"2022-08-09","published":"2022-05-09"},{"cvss_score":9.8,"headline":"Roundcube Webmail SQL Injection","id":"CVE-2021-44026","kev_date_added":"2023-06-22","published":"2021-11-19"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"CC BY 4.0","name":"GitHub Advisory Database","prefix":"GHSA"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"open","licence":"CC0 1.0","name":"CISA KEV"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"},{"class":"open","licence":"CC0","name":"PoC-in-GitHub"}],"ssvc":{"automatable":"no","exploitation":"active","technical_impact":"total"},"state":"PUBLISHED","updated":"2026-02-21","vendors":["Roundcube"]},"summary":"Authenticated attackers can achieve remote code execution in Roundcube Webmail via unsafe PHP object deserialization in the upload settings.","url":"https://insights.sbomify.com/CVE-2025-49113/"}