CVE-2026-59967 — Tandoor Recipes: Cross-user IDOR in /api/recipe-from-source/ bookmarklet import — read and destroy another space member's pending BookmarkletImport
Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.10, looks up BookmarkletImport by sequential primary key within the active Space without restricting created_by to the requesting user when an authenticated member of a shared Space submits another member's pending bookmarklet identifier to POST /api/recipe-from-source/. Request processing uses api/recipe-from-source/, BookmarkletImport, filter, delete. The attack works because the endpoint parses and returns the victim's stored URL and captured page content, then unconditionally deletes the victim's pending import. This can disclose authenticated or private captured page content and destroy another Space member's pending import. This issue is fixed in version 2.6.10.
Who exploits it and how urgent it is
A 0–100 score combining confirmed exploitation, ransomware and APT use, public exploits, EPSS and severity.
How the score was calculated
- Technical severity (medium)+3
The score orders the patch queue; it does not replace your asset context (internet exposure, criticality, compensating controls).
Triage
Is it exploited, how likely is exploitation, what does it touch, and how severe do the sources call it.
Remediation
Fixes and mitigations documented by the sources — linked to the original advisory.
No fix documented by the sources we poll. That does not mean none exists: check the vendor advisory.
First 24 hours
Ordered from the record’s own fields — exposure first, because you cannot patch what you have not found. A rule-generated starting point.
- Identify exposed assets running the affected vendor/product/version combinations (TandoorRecipes Recipes).
- No fix documented in the sources: reduce exposure and monitor the vendor advisory.
- Search available logs for exploit probes matching the vulnerability class (access control), errors and authentication anomalies.
Affected scope
Vendor, product and versions as the sources word them.
| Vendor | Product | Versions | Status | Source |
|---|---|---|---|---|
| TandoorRecipes | Recipes | version < 2.6.10 | Vulnerable | CVE Program (cve.org) e CISA ADP |
Attack characteristics
The CVSS vector, decoded. It describes the attack, not your exposure to it.
Every base score collected
Sources score independently and may disagree; each row says who scored it and under which version.
| Score | Version | Severity | Expl. | Impact | Scored by |
|---|---|---|---|---|---|
| 5.4 | CVSS 3.1 | Medium | 2.8 | 2.5 | security-advisories@github.com via NIST National Vulnerability Database |
| 5.4 | CVSS 3.1 | Medium | — | — | GitHub_M via CVE Program (cve.org) e CISA ADP |
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L (score shown at the top: security-advisories@github.com) Weakness MITRE
Weakness class according to MITRE’s CWE catalog.
CWE-639 · Authorization Bypass Through User-Controlled Key (IDOR)
Detection
Read off the CVSS vector and the weakness class. Starting points, not tested rules.
- Prioritize edge telemetry for the network-reachable component (proxy, WAF, IDS/IPS).
- Audit administrative actions and access to resources outside each user’s normal pattern.
Timeline
What happened to this CVE, newest first.
- 2026
- Source status changed · Received → Deferred
- Source status changed · Published → Received
- Record published
- CVSS changed · 5.4
- Source status changed · → Published
- Record created in this database
- CVE published
Source activity
Repeated readings are counted rather than listed.
- 1× Official description updated · Oct 16, 2026 – Oct 16, 2026
References
3 on the record
Elsewhere on this site
Related CVEs (same products)
- High CVE-2026-61726 Tandoor Recipes: Private recipe authorization bypass via /api/step/ - read and modify another Space member's private recipe content 9h
- High CVE-2026-59963 Tandoor Recipes: Private recipe file and share-link authorization bypass in recipe utility API endpoints 9h
- Medium CVE-2026-59966 Tandoor Recipes: ReDoS (Regular Expression Denial of Service) via User-Controlled Automation Regex Patterns 9h
- High CVE-2026-59970 Tandoor Recipes: Blind SSRF via AI provider URL (api_base) 9h
- Medium CVE-2026-59962 Tandoor Recipes: ORM ORDER BY Injection via FK Traversal in Tandoor Recipes 12h
- Medium CVE-2026-27460 Tandoor Recipes Affected by Denial of Service via Recipe Import Apr 10, 2026
Not in any source we poll
Listed rather than left blank: an empty field and an unmeasured one look identical on screen, and only one is a reason to look elsewhere.
- No FIRST EPSS score.
- No fixed version, patch or mitigation documented.
- No CISA SSVC assessment.
- No confirmed IOCs, IP addresses, domains, file hashes, or malware artifacts supplied.
- No organization-specific asset inventory, compensating-control status, or patch deployment evidence supplied.
- No exploit packet captures, log samples, or incident case IDs supplied.
Answered from this record
Text assembled only from the fields above — no additional claims.
What should defenders know first?
CVE-2026-59967 is "Tandoor Recipes: Cross-user IDOR in /api/recipe-from-source/ bookmarklet import — read and destroy another space member's pending BookmarkletImport", rated Medium. It affects Recipes (TandoorRecipes); versions are in the scope table. It is not in CISA KEV, which does not rule out exploitation. CVSS 5.4 describes technical severity. First verify whether exposed or business-critical assets run the affected versions, apply vendor fixes or mitigations, and preserve logs for review.
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