{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-118995", "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "state": "PUBLISHED", "assignerShortName": "CPANSec", "dateReserved": "2026-10-29T10:58:47.286Z", "datePublished": "2026-10-30T13:10:38.972Z", "dateUpdated": "2026-11-06T16:52:38.080Z"}, "containers": {"cna": {"affected": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "modules": ["CallBackery"], "packageName": "CallBackery", "packageURL": "pkg:cpan/CallBackery", "programFiles": ["lib/CallBackery/GuiPlugin/Abstract.pm"], "programRoutines": [{"name": "CallBackery::GuiPlugin::Abstract::createRxValidator"}], "repo": "https://github.com/oetiker/callbackery", "versions": [{"lessThan": "0.62.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "descriptions": [{"lang": "en", "value": "CallBackery versions before 0.62.0 for Perl accept unintended values in form fields checked by createRxValidator.\n\ncreateRxValidator() is documented to anchor the supplied pattern at both ends, but builds /^${rx}$/ without grouping the pattern. An alternation such as yes|no then accepts any value starting with yes or ending with no, and $ also accepts a value with one trailing newline.\n\nAn authenticated user can submit values the pattern was meant to reject, which an application may then write into generated configuration files."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-625", "description": "CWE-625 Permissive Regular Expression", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "shortName": "CPANSec", "dateUpdated": "2026-10-30T13:10:38.972Z"}, "references": [{"tags": ["release-notes"], "url": "https://metacpan.org/release/OETIKER/CallBackery-0.62.0/changes"}], "solutions": [{"lang": "en", "value": "Upgrade to CallBackery 0.62.0 or later."}], "source": {"discovery": "UNKNOWN"}, "title": "CallBackery versions before 0.62.0 for Perl accept unintended values in form fields checked by createRxValidator", "x_generator": {"engine": "cpansec-cna-tool 0.1"}}, "adp": [{"metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.1, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-11-06T16:52:18.285105Z", "id": "CVE-2026-118995", "options": [{"Exploitation": "none"}, {"Automatable": "yes"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-06T16:52:38.080Z"}}]}}

{}

{"affected": [{"affectedData": [{"collectionURL": "https://cpan.org/modules", "defaultStatus": "unaffected", "modules": ["CallBackery"], "packageName": "CallBackery", "packageURL": "pkg:cpan/CallBackery", "programFiles": ["lib/CallBackery/GuiPlugin/Abstract.pm"], "programRoutines": [{"name": "CallBackery::GuiPlugin::Abstract::createRxValidator"}], "repo": "https://github.com/oetiker/callbackery", "versions": [{"lessThan": "0.62.0", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "CallBackery versions before 0.62.0 for Perl accept unintended values in form fields checked by createRxValidator.\n\ncreateRxValidator() is documented to anchor the supplied pattern at both ends, but builds /^${rx}$/ without grouping the pattern. An alternation such as yes|no then accepts any value starting with yes or ending with no, and $ also accepts a value with one trailing newline.\n\nAn authenticated user can submit values the pattern was meant to reject, which an application may then write into generated configuration files."}], "id": "CVE-2026-118995", "lastModified": "2026-11-06T17:17:18.113", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.2, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-118995", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-11-06T16:52:18.285105Z", "version": "2.0.3"}}]}, "published": "2026-10-30T13:18:32.320", "references": [{"source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "url": "https://metacpan.org/release/OETIKER/CallBackery-0.62.0/changes"}], "sourceIdentifier": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-625"}], "source": "9b29abf9-4ab0-4765-b253-1875cd9b441e", "type": "Secondary"}]}

{}