CVE-2023-52145: Cross-Site Request Forgery (CSRF) vulnerability in Marios Alexandrou Republish Old Posts.This issue affects Re

Q: How do I fix CVE-2023-52145?

republish old posts: upgrade to newer than 1.21. Exact commands for each OS are on this page.

Q: Is CVE-2023-52145 being exploited?

CVE-2023-52145 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-2023-52145 affect?

CVE-2023-52145 affects republish old posts. Severity is medium (CVSS 4.3). Cross-Site Request Forgery (CSRF) vulnerability in Marios Alexandrou Republish Old Posts.This issue affects Republish Old Posts: from n/a through 1.21.

Q: How urgent is CVE-2023-52145?

Priority 18/100. No elevated risk signals yet.

Routine

MEDIUM 4.3UPGRADE

CVE-2023-52145 is a medium-severity flaw (CVSS 4.3) affecting republish old posts. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Cross-Site Request Forgery (CSRF) vulnerability in Marios Alexandrou Republish Old Posts.This issue affects Republish Old Posts: from n/a through 1.21.

Why this priority

No elevated risk signals yet

A fixed release or distro patch exists.

Risk facts

CVSS score	4.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	0.2% (top 86%)
CISA exploited list	No
Weakness	CWE-352
Published	2024-01-05
Last modified	2026-06-17

Publisher (CNA): Patchstack · Vendor: mariosalexandrou

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

Am I affected?

Timeline

2024-01-05 09:15 UTCPublished CVE record published
2026-06-17 06:42 UTCUpdated Record last modified

mariosalexandrou republish old posts UPGRADE

Affected: <= 1.21

Fixed in: newer than 1.21

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy republish-old-posts || rpm -q republish-old-posts || republish-old-posts --version

2. UPGRADE to newer than 1.21 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade republish-old-posts

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade republish-old-posts

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-2023-52145?

republish old posts: upgrade to newer than 1.21. Exact commands for each OS are on this page.

Is CVE-2023-52145 being exploited?

CVE-2023-52145 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-2023-52145 affect?

CVE-2023-52145 affects republish old posts. Severity is medium (CVSS 4.3). Cross-Site Request Forgery (CSRF) vulnerability in Marios Alexandrou Republish Old Posts.This issue affects Republish Old Posts: from n/a through 1.21.

How urgent is CVE-2023-52145?

Priority 18/100. No elevated risk signals yet.

References

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