CVE-2010-4856: SQL injection vulnerability in arsiv.asp in xWeblog 2.2 allows remote attackers to execute arbitrary SQL comma

This month

HIGH 7.5DOWNGRADE

CVE-2010-4856 is a high-severity flaw (CVSS 7.5) affecting xweblog. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

SQL injection vulnerability in arsiv.asp in xWeblog 2.2 allows remote attackers to execute arbitrary SQL commands via the tarih parameter.

Why this priority

High severity
Public exploit reference

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

Risk facts

CVSS score	7.5 (High)
EPSS exploit chance	0.9% (top 40%)
CISA exploited list	No
Weakness	CWE-89
Published	2011-10-05
Last modified	2026-06-16

Publisher (CNA): MITRE · Vendor: aspindir

Last updated 2026-06-16 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2011-10-05 10:55 UTCPublished CVE record published
2026-06-16 23:25 UTCUpdated Record last modified

aspindir xweblog DOWNGRADE

Affected: 2.2

Fixed in: no fixed release known

Safe to downgrade to: a release before 2.2

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 2.2 (Debian / Ubuntu)

apt-cache madison xweblog sudo apt install xweblog=<VERSION_BEFORE_2.2> sudo apt-mark hold xweblog

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

dnf --showduplicates list xweblog sudo dnf downgrade xweblog-<VERSION_BEFORE_2.2> sudo dnf versionlock add xweblog

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: xWeblog 2.2 - 'arsiv.asp?tarih' SQL Injection

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-2010-4856?

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

Is CVE-2010-4856 being exploited?

CVE-2010-4856 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-2010-4856 affect?

CVE-2010-4856 affects xweblog. Severity is high (CVSS 7.5). SQL injection vulnerability in arsiv.asp in xWeblog 2.2 allows remote attackers to execute arbitrary SQL commands via the tarih parameter.

How urgent is CVE-2010-4856?

Priority 46/100. High severity; Public exploit reference

Related CVEs

CVE-2010-4855 HIGH 7.5 DOWNGRADE SQL injection vulnerability in oku.asp in xWeblog 2.2 allows remote attackers to execute arbitrary SQL command

References

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