SOC status:Duty analyst on shift

UK Cyber Defence
VulnerabilityModified

CVE-2020-23972

In Joomla Component GMapFP Version J3.5 and J3.5free, an attacker can access the upload function without authenticating to the application and can also upload files which due to issues of unrestricted file uploads which can be bypassed by changing the…

EXPLOITHIGH 7.5EPSS 31.4%

Does this matter?

EPSS puts the probability of exploitation in the next 30 days at 31.4%, higher than 98% of all known CVEs. Patch or mitigate before the next change window.

Description

In Joomla Component GMapFP Version J3.5 and J3.5free, an attacker can access the upload function without authenticating to the application and can also upload files which due to issues of unrestricted file uploads which can be bypassed by changing the content-type and name file too double extensions.

CVSS 3.1
7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
EPSS
31.44% probability · 98th percentile
Public exploits
1 in Exploit-DB · first 1 December 2020
CISA KEV
Not listed
Weakness
CWE-434
Affected
gmapfp/gmapfp
Source
cve@mitre.org
EPSS trend
0%18%35%26 October 2026: 31.44%26 October 202626 October 2026

EPSS 31.4% since 26 October 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.

Public exploits (1)

Entries in Exploit-DB that cite this CVE. Links go to the Exploit-DB page and to the file in the public repository; nothing is hosted here. A verified tick means the Exploit-DB team confirmed the exploit works against the stated version.

EDB-IDTitleTypePublishedVerified
EDB-49129source ↗Joomla! Component GMapFP 3.5 - Unauthenticated Arbitrary File Uploadphp · ThelastVvVwebapps1 December 2020no

References

Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.