CVE-2020-19682: A Cross Site Request Forgery (CSRF) vulnerability exits in ZZZCMS V1.7.1 via the save_user funciton in save.ph

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HIGH 8.8DOWNGRADE

CVE-2020-19682 is a high-severity flaw (CVSS 8.8) affecting zzzcms. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A Cross Site Request Forgery (CSRF) vulnerability exits in ZZZCMS V1.7.1 via the save_user funciton in save.php.

Why this priority

High severity
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.5% (top 54%)
CISA exploited list	No
Weakness	CWE-352
Published	2021-12-09
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: zzzcms

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2021-12-09 18:15 UTCPublished CVE record published
2026-06-17 02:59 UTCUpdated Record last modified

zzzcms zzzcms DOWNGRADE

Affected: 1.7.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 1.7.1

1. Check installed version

apt-cache policy zzzcms || rpm -q zzzcms || zzzcms --version

2. No fixed release: DOWNGRADE to a release before 1.7.1 (Debian / Ubuntu)

apt-cache madison zzzcms sudo apt install zzzcms=<VERSION_BEFORE_1.7.1> sudo apt-mark hold zzzcms

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list zzzcms sudo dnf downgrade zzzcms-<VERSION_BEFORE_1.7.1> sudo dnf versionlock add zzzcms

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2020-19682?

zzzcms: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2020-19682 being exploited?

CVE-2020-19682 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2020-19682 affect?

CVE-2020-19682 affects zzzcms. Severity is high (CVSS 8.8). A Cross Site Request Forgery (CSRF) vulnerability exits in ZZZCMS V1.7.1 via the save_user funciton in save.php.

How urgent is CVE-2020-19682?

Priority 47/100. High severity; Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2023-5582 LOW 3.5 DOWNGRADE A vulnerability, which was classified as problematic, has been found in ZZZCMS 2.2.0
CVE-2023-5263 MEDIUM 6.3 DOWNGRADE A vulnerability was found in ZZZCMS 2.1.7 and classified as critical
CVE-2023-45555 HIGH 7.8 DOWNGRADE File Upload vulnerability in zzzCMS v.2.1.9 allows a remote attacker to execute arbitrary code via a crafted f
CVE-2023-45554 CRITICAL 9.8 DOWNGRADE File Upload vulnerability in zzzCMS v.2.1.9 allows a remote attacker to execute arbitrary code via modificatio
CVE-2020-19683 MEDIUM 5.4 DOWNGRADE A Cross Site Scripting (XSS) exists in ZZZCMS V1.7.1 via an editfile action in save.php.

References

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