CVE-2021-4116
Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm
yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- High
- Privileges needed
- Low
- User interaction
- Required
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm
yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- Record
CVE-2021-4116- CVSS 3.0
- 6.6 Medium
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
EUVDEUVD-2021-2515
yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- Record
EUVD-2021-2515- CVSS 3.0
- 6.6 Medium
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fwh7-v4gf-xv7w
yetiforcecrm is vulnerable to Cross-site Scripting
yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
- Record
GHSA-fwh7-v4gf-xv7w- CVSS 3.0
- 6.6 Medium
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
NVD
yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- Record
CVE-2021-4116- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - CVSS 3.0
- 6.6 Medium
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H - CVSS 2.0
- 3.5 Low
AV:N/AC:M/Au:S/C:N/I:P/A:N - Weakness
- CWE-79
- Updated
- 2026-11-02
OSV
yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- Record
CVE-2021-4116- CVSS 3.1
- 5.4 Medium
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N - Updated
- 2026-11-02
OSVGHSA-fwh7-v4gf-xv7w
yetiforcecrm is vulnerable to Cross-site Scripting
yetiforcecrm is vulnerable to Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting').
- Record
GHSA-fwh7-v4gf-xv7w- CVSS 3.0
- 6.6 Medium
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:H - Weakness
- CWE-79
- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
yetiforce/yetiforce-crmPackagist |
through 6.3.0 | None known |
yetiforce/yetiforce-crmPackagist |
through 6.3.0, plus listed versions 4.0.04.1.04.2.04.3.04.4.0 Show 11 moreShow less4.4.0_RC14.4.0_RC24.4.0_RC35.0.05.1.05.2.05.3.06.0.06.0.0a6.1.06.2.0 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-4116 is a medium vulnerability (CVSS 6.6) in Yetiforcecompany Yetiforcecompany/yetiforcecrm, published December 15, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.47%, the 40th percentile. No source names a fixed version.