CVE-2024-35633: Server-Side Request Forgery (SSRF) vulnerability in Creative Themes Blocksy Companion blocksy-companion.This i

Q: How do I fix CVE-2024-35633?

blocksy companion: upgrade to 2.0.43. Exact commands for each OS are on this page.

Q: Is CVE-2024-35633 being exploited?

CVE-2024-35633 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-2024-35633 affect?

CVE-2024-35633 affects blocksy companion. Severity is medium (CVSS 4.4). Server-Side Request Forgery (SSRF) vulnerability in Creative Themes Blocksy Companion blocksy-companion.This issue affects Blocksy Companion: from n/a through <= 2.0.42.

Q: How urgent is CVE-2024-35633?

Priority 20/100. No elevated risk signals yet.

Routine

MEDIUM 4.4UPGRADE

CVE-2024-35633 is a medium-severity flaw (CVSS 4.4) affecting blocksy companion. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Server-Side Request Forgery (SSRF) vulnerability in Creative Themes Blocksy Companion blocksy-companion.This issue affects Blocksy Companion: from n/a through <= 2.0.42.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.4 (Medium)
Attack vector	Network (remote)
Attack complexity	High
Privileges needed	High
User interaction	None
EPSS exploit chance	0.3% (top 82%)
CISA exploited list	No
Weakness	CWE-918
Published	2024-06-03
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: creativethemes

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

Am I affected?

Timeline

2024-06-03 10:15 UTCPublished CVE record published
2026-06-17 07:35 UTCUpdated Record last modified

creativethemes blocksy companion UPGRADE

Affected: < 2.0.43

Fixed in: 2.0.43

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy blocksy-companion || rpm -q blocksy-companion || blocksy-companion --version

2. UPGRADE to 2.0.43 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade blocksy-companion

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade blocksy-companion

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-2024-35633?

blocksy companion: upgrade to 2.0.43. Exact commands for each OS are on this page.

Is CVE-2024-35633 being exploited?

CVE-2024-35633 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-2024-35633 affect?

CVE-2024-35633 affects blocksy companion. Severity is medium (CVSS 4.4). Server-Side Request Forgery (SSRF) vulnerability in Creative Themes Blocksy Companion blocksy-companion.This issue affects Blocksy Companion: from n/a through <= 2.0.42.

How urgent is CVE-2024-35633?

Priority 20/100. No elevated risk signals yet.

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References

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