No exploitation reportedFix available

CVE-2021-41597

Q: Is CVE-2021-41597 actively exploited?

Active exploitation of CVE-2021-41597 has not been confirmed. Its EPSS score was 1.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

Q: What is the CVSS score for CVE-2021-41597?

CVE-2021-41597 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

No exploitation reported by the sources we read.

Published2022-01-12
Fixed in7.12.2 · 7.10.35
WeaknessCWE-352

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

SuiteCRM through 7.11.21 is vulnerable to CSRF, with resultant remote code execution, via the UpgradeWizard functionality, if a PHP file is included in a ZIP archive.

Timeline

dates in UTC

2022-01-1220:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2021-41597?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2021-41597?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Salesagility suitecrm

Branch	Affected	Fixed in	Source
7.12	≥ 7.12, < 7.12.2	7.12.2	NVD
7.10	≥ 7.10.0, < 7.10.35	7.10.35	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Update Salesagility suitecrm to 7.12.2 · 7.10.35

Advisories and patches

docs.suitecrm.comRelease Notes
docs.suitecrm.comRelease Notes

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

NVDCVSS 3.18.8read 2026-10-23
NVDCVSS 2.06.8read 2026-10-23
NVDweakness (CWE)CWE-352read 2026-10-23
FIRST EPSSEPSS score1.0 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2022-01-12
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2021-41597?

SuiteCRM through 7.11.21 is vulnerable to CSRF, with resultant remote code execution, via the UpgradeWizard functionality, if a PHP file is included in a ZIP archive.

Is CVE-2021-41597 actively exploited?

Active exploitation of CVE-2021-41597 has not been confirmed. Its EPSS score was 1.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2021-41597?

CVE-2021-41597 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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