CVE-2021-23132

mediumpriority · track · 42EPSS 0.067 · 94 %ileexploit · PoCEUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

6.65% (94th) EPSS

CVSS 5 · medium

Is it mine?

3 products

Who says so?

4 sources

cnnvd · enisa_euvd · nvd · osv

EPSS · scored 2026-10-27

An issue was discovered in Joomla! 3.0.0 through 3.9.24. com_media allowed paths that are not intended for image uploads

cvss

Technical severity, 0–10. One row per scoring source.

7.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 5–7.5

v2.05mediumAV:N/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 10 · impact 2.9

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6

v3.17.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N/E:Psecondary · CVSS-BT (t0sche)

The CWE weakness classes this flaw belongs to.

CWE-425USLLM-inferred

Public proof-of-concept and weaponised exploit code.

Products and version ranges known to be affected.

Vendor and ecosystem advisories describing this.

BIT-joomla-2021-23132[20210306] - Core - com_media allowed paths that are not intended for image uploads2025-04-03vendor · osvUS
An issue was discovered in Joomla! 3.0.0 through 3.9.24. com_media allowed paths that are not intended for image uploads

Other names and identifiers for this entity.

Which sources assert this record, and when.

published 2021-03-04modified 2026-06-17

External citations — patches, advisories, analysis.

scry

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