CVE-2020-36665: A vulnerability was found in Artesãos SEOTools up to 0.17.1 and classified as critical

Q: How do I fix CVE-2020-36665?

seotool: upgrade to 0.17.2. Exact commands for each OS are on this page.

Q: Is CVE-2020-36665 being exploited?

CVE-2020-36665 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2020-36665 affect?

CVE-2020-36665 affects seotool. Severity is medium (CVSS 5.5). A vulnerability was found in Artesãos SEOTools up to 0.17.1 and classified as critical. This issue affects the function eachValue of the file TwitterCards.php. The manipulation of the argument value leads to open redirect. Upgrading to vers

Q: How urgent is CVE-2020-36665?

Priority 36/100. Public exploit reference

Routine

MEDIUM 5.5UPGRADE

CVE-2020-36665 is a medium-severity flaw (CVSS 5.5) affecting seotool. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability was found in Artesãos SEOTools up to 0.17.1 and classified as critical. This issue affects the function eachValue of the file TwitterCards.php. The manipulation of the argument value leads to open redirect. Upgrading to version 0.17.2 is able to address this issue. The identifier of the patch is ca27cd0edf917e0bc805227013859b8b5a1f01fb. It is recommended to upgrade the affected component. The identifier VDB-222233 was assigned to

Why this priority

Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	5.5 (Medium)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.6% (top 52%)
CISA exploited list	No
Weakness	CWE-601
Published	2023-03-04
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: seotool project

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

Am I affected?

Timeline

2023-03-04 19:15 UTCPublished CVE record published
2026-06-17 03:15 UTCUpdated Record last modified

seotool project seotool UPGRADE

Affected: < 0.17.2

Fixed in: 0.17.2

Safe to downgrade to: no unaffected older release

1. Check installed version

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

2. UPGRADE to 0.17.2 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade seotool

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade seotool

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

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-2020-36665?

seotool: upgrade to 0.17.2. Exact commands for each OS are on this page.

Is CVE-2020-36665 being exploited?

CVE-2020-36665 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-2020-36665 affect?

CVE-2020-36665 affects seotool. Severity is medium (CVSS 5.5). A vulnerability was found in Artesãos SEOTools up to 0.17.1 and classified as critical. This issue affects the function eachValue of the file TwitterCards.php. The manipulation of the argument value leads to open redirect. Upgrading to vers

How urgent is CVE-2020-36665?

Priority 36/100. Public exploit reference

Software pages

PHP vulnerabilities

Related CVEs

CVE-2020-36664 MEDIUM 5.5 UPGRADE A vulnerability has been found in Artesãos SEOTools up to 0.17.1 and classified as problematic
CVE-2020-36663 MEDIUM 5.5 UPGRADE A vulnerability, which was classified as problematic, was found in Artesãos SEOTools up to 0.17.1

References

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