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Fencer Vulns
medium 4.6

CVE-2023-7193 json

MTab Bookmark Installation install.php access control

published 2023-12-31 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-59374

cvss
4.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.4%
EPSS 0.4% chance of exploitation in 30 days, percentile 38%
public exploits
0
none known

Summary

A vulnerability was found in MTab Bookmark up to 1.2.6 and classified as critical. This issue affects some unknown processing of the file public/install.php of the component Installation. The manipulation leads to improper access controls. The complexity of an attack is rather high. The exploitation is known to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-249395. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
23 mo ago

Exploit prediction

0.44% chance of exploitation in the next 30 days, higher than 38% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • note.zhaoj.in https://note.zhaoj.in/share/StNQi1dYnB5w referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CNA 3.1 4.6 CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CNA 3.0 4.6 CVSS:3.0/AV:A/AC:H/PR:L/UI:N/S:U/C:L/I:L/A:L
CNA 2.0 4.0 AV:A/AC:H/Au:S/C:P/I:P/A:P
NVD 3.1 8.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

  • MTab Bookmark

Classification

Weakness

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.