How many CVEs does Zend zendto have?

Zend zendto has 8 published CVE records since 2013.

How many Zend zendto CVEs are in CISA KEV?

None of Zend zendto's CVEs are currently listed in CISA's Known Exploited Vulnerabilities catalog.

Are there public exploits for Zend zendto vulnerabilities?

Yes — 2 of Zend zendto's CVEs have a known public exploit.

Which versions of Zend zendto are affected?

134 distinct Zend zendto versions are named across its CVEs. Use the version filter above to see the CVEs affecting a specific version.

What are the most common weakness types in Zend zendto CVEs?

Zend zendto's CVEs most often map to these CWE weakness types: CWE-78 (Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')), CWE-843 (Access of Resource Using Incompatible Type ('Type Confusion')).

How many critical Zend zendto vulnerabilities are there?

Zend zendto has 2 critical and 2 high-severity CVEs.

What is the average severity of Zend zendto CVEs?

The average CVSS base score across Zend zendto's scored CVEs is 7.2.

Zend zendto Vulnerabilities: CVEs, CISA KEV & Security Advisories

Affected versions and CVEs

Browse every Zend zendto version named in a CVE, then pick one to see only the CVEs that affect it.

Version ranges

4.00 <= v <= 4.004 CVEs
4.01 <= v <= 4.014 CVEs
4.02 <= v <= 4.024 CVEs
4.03-3 <= v <= 4.03-34 CVEs
4.05-2 <= v <= 4.05-24 CVEs
4.06-2 <= v <= 4.06-24 CVEs
4.07-1 <= v <= 4.07-14 CVEs
4.08-4 <= v <= 4.08-44 CVEs
4.09-1 <= v <= 4.09-14 CVEs
4.10-4 <= v <= 4.10-44 CVEs
4.10-5 <= v <= 4.10-54 CVEs
4.11-1 <= v <= 4.11-14 CVEs
4.11-10 <= v <= 4.11-104 CVEs
4.11-11 <= v <= 4.11-114 CVEs
4.11-2 <= v <= 4.11-24 CVEs
4.11-3 <= v <= 4.11-34 CVEs
4.11-4 <= v <= 4.11-44 CVEs
4.11-5 <= v <= 4.11-54 CVEs
4.11-7 <= v <= 4.11-74 CVEs
4.11-8 <= v <= 4.11-84 CVEs
4.11-9 <= v <= 4.11-94 CVEs
3.10 <= v <= 3.103 CVEs
3.11 <= v <= 3.113 CVEs
3.12 <= v <= 3.123 CVEs
3.13 <= v <= 3.133 CVEs
3.20 <= v <= 3.203 CVEs
3.51 <= v <= 3.513 CVEs
3.52 <= v <= 3.523 CVEs
3.53 <= v <= 3.533 CVEs
3.54 <= v <= 3.543 CVEs
3.55 <= v <= 3.553 CVEs
3.56-2 <= v <= 3.56-23 CVEs
3.57 <= v <= 3.573 CVEs
3.58 <= v <= 3.583 CVEs
3.59 <= v <= 3.593 CVEs
3.60 <= v <= 3.603 CVEs
3.61 <= v <= 3.613 CVEs
3.62 <= v <= 3.623 CVEs
3.63 <= v <= 3.633 CVEs
3.64 <= v <= 3.643 CVEs
3.65 <= v <= 3.653 CVEs
3.70-2 <= v <= 3.70-23 CVEs
3.71 <= v <= 3.713 CVEs
3.72 <= v <= 3.723 CVEs
3.73 <= v <= 3.733 CVEs
3.74 <= v <= 3.743 CVEs
3.75 <= v <= 3.753 CVEs
3.90 <= v <= 3.903 CVEs
3.91 <= v <= 3.913 CVEs
3.92 <= v <= 3.923 CVEs
3.93 <= v <= 3.933 CVEs
3.94 <= v <= 3.943 CVEs
4.11-12 <= v <= 4.11-123 CVEs
4.11-13 <= v <= 4.11-133 CVEs
4.11-14 <= v <= 4.11-143 CVEs
4.12-5 <= v <= 4.12-53 CVEs
4.12-6 <= v <= 4.12-63 CVEs
4.13-1 <= v <= 4.13-13 CVEs
4.20-2 <= v <= 4.20-23 CVEs
4.20-3 <= v <= 4.20-33 CVEs
4.20-5 <= v <= 4.20-53 CVEs
4.20-6 <= v <= 4.20-63 CVEs
4.20-7 <= v <= 4.20-73 CVEs
4.25-3 <= v <= 4.25-33 CVEs
4.27-1 <= v <= 4.27-13 CVEs
4.27-2 <= v <= 4.27-23 CVEs
4.27-4 <= v <= 4.27-43 CVEs
4.27-5 <= v <= 4.27-53 CVEs
4.27-6 <= v <= 4.27-63 CVEs
4.27-7 <= v <= 4.27-73 CVEs
4.28-1 <= v <= 4.28-13 CVEs
4.28-2 <= v <= 4.28-23 CVEs
5.00-1 <= v <= 5.00-13 CVEs
5.00-2 <= v <= 5.00-23 CVEs
5.01-5 <= v <= 5.01-53 CVEs
5.02-5 <= v <= 5.02-53 CVEs
5.03-1 <= v <= 5.03-13 CVEs
5.04-7 <= v <= 5.04-73 CVEs
5.09-13 <= v <= 5.09-133 CVEs
5.10-1 <= v <= 5.10-13 CVEs
5.10-2 <= v <= 5.10-23 CVEs
5.11-1 <= v <= 5.11-13 CVEs
5.11-2 <= v <= 5.11-23 CVEs
5.11-3 <= v <= 5.11-33 CVEs
5.11-4 <= v <= 5.11-43 CVEs
5.11-5 <= v <= 5.11-53 CVEs
5.11-6 <= v <= 5.11-63 CVEs
5.12-3 <= v <= 5.12-33 CVEs
5.12-4 <= v <= 5.12-43 CVEs
5.12-6 <= v <= 5.12-63 CVEs
5.12-7 <= v <= 5.12-73 CVEs
5.12-8 <= v <= 5.12-83 CVEs
5.13-1 <= v <= 5.13-13 CVEs
5.13-2 <= v <= 5.13-23 CVEs
5.14-2 <= v <= 5.14-23 CVEs
5.14-5 <= v <= 5.14-53 CVEs
5.15-1 <= v <= 5.15-13 CVEs
5.16-1 <= v <= 5.16-13 CVEs
5.16-4 <= v <= 5.16-43 CVEs
5.16-5 <= v <= 5.16-53 CVEs
5.16-7 <= v <= 5.16-73 CVEs
5.16-8 <= v <= 5.16-83 CVEs
5.16.6 <= v <= 5.16.63 CVEs
5.17-1 <= v <= 5.17-13 CVEs
5.17-2 <= v <= 5.17-23 CVEs
5.17-3 <= v <= 5.17-33 CVEs
5.17-4 <= v <= 5.17-43 CVEs
5.17-5 <= v <= 5.17-53 CVEs
5.17-6 <= v <= 5.17-63 CVEs
5.18-1 <= v <= 5.18-13 CVEs
5.18-2 <= v <= 5.18-23 CVEs
5.19-1 <= v <= 5.19-13 CVEs
5.20-1 <= v <= 5.20-13 CVEs
5.20-2 <= v <= 5.20-23 CVEs
5.20-3 <= v <= 5.20-33 CVEs
5.20-5 <= v <= 5.20-53 CVEs
5.20-6 <= v <= 5.20-63 CVEs
5.20-7 <= v <= 5.20-73 CVEs
5.20-8 <= v <= 5.20-83 CVEs
5.20-9 <= v <= 5.20-93 CVEs
5.21-1 <= v <= 5.21-13 CVEs
5.21-2 <= v <= 5.21-23 CVEs
5.22-1 <= v <= 5.22-13 CVEs
< 5.04-71 CVE
< 5.15-11 CVE
<= 4.11-121 CVE
<= 6.05-41 CVE
5.24-3 <= v < 6.10-71 CVE
6.06-1 <= v <= 6.06-11 CVE
6.06-2 <= v <= 6.06-21 CVE
6.06-3 <= v <= 6.06-31 CVE

Fixed in

5.04-71 CVE
5.15-11 CVE
6.10-71 CVE

Find a version

8 CVEs

Sort

Medium vulnerability · 2025-04-05
CVE-2025-32352
Public exploit
Patch
CWE-843
Medium · CVSS 4.8
EPSS 0.3% (24th pct)2025-04-05
Critical vulnerability · 2025-04-05
CVE-2021-47667
Public exploit
Patch
CWE-78
Critical · CVSS 10.0
EPSS 32.9% (98th pct)2025-04-05
Medium vulnerability · 2021-03-02
CVE-2021-27888
Medium · CVSS 6.1
EPSS 0.6% (46th pct)2021-03-02
Critical vulnerability · 2020-03-24
CVE-2020-8986
Critical · CVSS 9.8
EPSS 1.5% (72th pct)2020-03-24
High vulnerability · 2020-03-24
CVE-2020-8985
High · CVSS 8.8
EPSS 0.5% (41th pct)2020-03-24
High vulnerability · 2020-03-24
CVE-2020-8984
High · CVSS 7.5
EPSS 0.5% (39th pct)2020-03-24
Medium vulnerability · 2018-12-20
CVE-2018-1000841
Patch
Medium · CVSS 6.1
EPSS 0.7% (49th pct)2018-12-20
Medium vulnerability · 2013-12-28
CVE-2013-6808
Medium · CVSS 4.3
EPSS 1.5% (71th pct)2013-12-28

Zend zendto Vulnerabilities

Overview

Severity and exploitation

Affected versions and CVEs

Version ranges

Fixed in

Common weakness types

Disclosure activity by year

Other Zend products

Frequently asked questions

References

Track Zend zendto vulnerabilities