Mealie is a self hosted recipe manager and meal planner. Prior to 1.4.0, the safe_scrape_html function utilizes a user-controlled URL to issue a request to a remote server. Based on the content of the response, it will either parse the content or disregard it. This function, nor those that call it, add any restrictions on the URL that can be provided, nor is it restricted to being an FQDN (i.e., an IP address can be provided). As this function’s return will be handled differently by its caller depending on the response, it is possible for an attacker to use this functionality to positively identify HTTP(s) servers on the local network with any IP/port combination. This issue can result in any authenticated user being able to map HTTP servers on a local network that the Mealie service has access to. Note that by default any user can create an account on a Mealie server, and that the default [email protected] user is available with its hard-coded password. This vulnerability is fixed in 1.4.0.
CVE-2024-31991
This medium-severity CVE scores 4.1 under NVD CVSS v3. EPSS exploit probability: 0.3%, top 76% of all CVEs by exploit prediction. GitHub Security Advisory data not yet ingested — confidence will rise once GHSA publishes (typical lag: hours to days for open-source ecosystem CVEs; never for infrastructure-only CVEs).
- Lower severity and no public exploit yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 4.1
- EG Score
- 4.1(medium)
- EG Risk
- 19(Track)EG Risk 19/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity41% × 45%Exploitation0% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 23.9%
- KEV
- Not listed
Published
April 19, 2024
Last Modified
March 7, 2025
References (8)
- security-advisories@githubhttps://github.com/mealie-recipes/mealie/blob/mealie-next/mealie/services/scraper/scraper_strategies.py#L27-L70
- security-advisories@githubhttps://github.com/mealie-recipes/mealie/commit/2a3463b7466bc297aede50046da9550d919ec56f
- security-advisories@githubhttps://github.com/mealie-recipes/mealie/pull/3368
- security-advisories@githubhttps://securitylab.github.com/advisories/GHSL-2023-225_GHSL-2023-226_Mealie/
- af854a3a-2127-422b-91ae-364da2661108https://github.com/mealie-recipes/mealie/blob/mealie-next/mealie/services/scraper/scraper_strategies.py#L27-L70
- af854a3a-2127-422b-91ae-364da2661108https://github.com/mealie-recipes/mealie/commit/2a3463b7466bc297aede50046da9550d919ec56f
- af854a3a-2127-422b-91ae-364da2661108https://github.com/mealie-recipes/mealie/pull/3368
- af854a3a-2127-422b-91ae-364da2661108https://securitylab.github.com/advisories/GHSL-2023-225_GHSL-2023-226_Mealie/
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 9× in last 7d / 46× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 106 total refreshes for this CVE.
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Related CVEs(same CWE)
Same CWE
10 shownCWE-918
Frequently asked(5)
What is CVE-2024-31991?
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What is the CVSS score of CVE-2024-31991?
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Dependency Blast Radius
Explore the affected products and dependency analysis for CVE-2024-31991
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