CVE-2024-50502: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CozyThem

Q: How do I fix CVE-2024-50502?

cozy blocks: upgrade to 2.0.19. Exact commands for each OS are on this page.

Q: Is CVE-2024-50502 being exploited?

CVE-2024-50502 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-2024-50502 affect?

CVE-2024-50502 affects cozy blocks. Severity is medium (CVSS 6.5). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CozyThemes Cozy Blocks cozy-addons allows DOM-Based XSS.This issue affects Cozy Blocks: from n/a through <= 2.0.18.

Q: How urgent is CVE-2024-50502?

Priority 27/100. No elevated risk signals yet.

Routine

MEDIUM 6.5UPGRADE

CVE-2024-50502 is a medium-severity flaw (CVSS 6.5) affecting cozy blocks. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CozyThemes Cozy Blocks cozy-addons allows DOM-Based XSS.This issue affects Cozy Blocks: from n/a through <= 2.0.18.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	6.5 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	Required
EPSS exploit chance	0.3% (top 82%)
CISA exploited list	No
Weakness	CWE-79
Published	2024-10-28
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: cozythemes

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

Am I affected?

Timeline

2024-10-28 13:15 UTCPublished CVE record published
2026-06-17 08:04 UTCUpdated Record last modified

cozythemes cozy blocks UPGRADE

Affected: < 2.0.19

Fixed in: 2.0.19

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy cozy-blocks || rpm -q cozy-blocks || cozy-blocks --version

2. UPGRADE to 2.0.19 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade cozy-blocks

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade cozy-blocks

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-2024-50502?

cozy blocks: upgrade to 2.0.19. Exact commands for each OS are on this page.

Is CVE-2024-50502 being exploited?

CVE-2024-50502 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-2024-50502 affect?

CVE-2024-50502 affects cozy blocks. Severity is medium (CVSS 6.5). Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CozyThemes Cozy Blocks cozy-addons allows DOM-Based XSS.This issue affects Cozy Blocks: from n/a through <= 2.0.18.

How urgent is CVE-2024-50502?

Priority 27/100. No elevated risk signals yet.

Related CVEs

CVE-2024-50441 MEDIUM 6.5 UPGRADE Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CozyThem

References

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