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Vulnerability record · CVE-2025-43703 · published 16 April 2025

CVE-2025-43703: Ankitects anki vulnerability

AAnkitects · Anki

An issue was discovered in Ankitects Anki through 25.02. A crafted shared deck can result in attacker-controlled access to the internal API (even though the attacker has no knowledge of an API key) through approaches such as scripts or the SRC attribute of an IMG element. NOTE: this issue exists because of an incomplete fix for CVE-2024-32484.

5.4 CVSS 3.1 Medium EPSS 0.23% · top 87.5% CWE-830 · CWE-830
5.4CVSS 3.1 base score
0.23%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
2References
17 Jun 2026Last modified by NVD

Description

An issue was discovered in Ankitects Anki through 25.02. A crafted shared deck can result in attacker-controlled access to the internal API (even though the attacker has no knowledge of an API key) through approaches such as scripts or the SRC attribute of an IMG element. NOTE: this issue exists because of an incomplete fix for CVE-2024-32484.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/ankitects/anki/pull/3925 Issue TrackingPatch
https://github.com/ankitects/anki/pull/3925/commits/24bca15fd3d9dc386916509eb2d4862d1184e709 Patch

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

8.2CVE-2024-32484Ankitects anki cross-site scripting vulnerabilityAn reflected XSS vulnerability exists in the handling of invalid paths in the Flask server in Ankitects Anki 24.04. A specially crafted flashcard can…EPSS 22%7.8CVE-2025-62185Ankitects anki uncontrolled search path element vulnerabilityIn Ankitects Anki before 25.02.5, a crafted shared deck can place a YouTube downloader executable in the media folder, and this is executed for a You…EPSS 0.15%7.8CVE-2025-62186Ankitects anki inclusion from untrusted sphere vulnerabilityAnkitects Anki before 25.02.5 allows a crafted shared deck on Windows to execute arbitrary commands when playing audio because of URL scheme mishandl…EPSS 0.14%4.3CVE-2024-32152Ankitects anki vulnerabilityA blocklist bypass vulnerability exists in the LaTeX functionality of Ankitects Anki 24.04. A specially crafted malicious flashcard can lead to an ar…EPSS 13%3.3CVE-2025-62187Ankitects anki relative path traversal vulnerabilityIn Ankitects Anki before 25.02.6, crafted sound file references could cause files to be written to arbitrary locations on Windows and Linux (media fi…EPSS 0.18%

Source: NIST National Vulnerability Database (record CVE-2025-43703), CISA KEV, FIRST EPSS (scores of 2026-09-27). This page is refreshed as NVD updates the record.