Skip to content
Noroxi
CVE-2009-4788· NVD / CVE Program· CNA mitre

Multiple open redirect vulnerabilities in Pligg 1.0.2 and earlier allow remote attackers to redirect users to arbitrary web sites and conduc

Noroxi assessment

Priority: Monitor (action score 17/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 1% (FIRST EPSS); higher than 63.6% of all records.
  • According to the record, no fixed version is available yet.

Low priority for now. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Multiple open redirect vulnerabilities in Pligg 1.0.2 and earlier allow remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via the (1) return parameter to pligg/login.php and the (2) HTTP Referer header to user_settings.php.

MediumCVSS 4.3 · v2.0—No exploit No fix recorded
Published
Apr 21, 2010
Updated
Jun 16, 2026
EPSS
1.0% · 63th percentile

Report tools

JSON

Action score

17

Monitor

Low priority for now.

CVSS
17 / 40 · 4.3 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 1.0%

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • No public exploit code on record
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2009-4788

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

Your free account also gets you

Running WordPress? Scan your site free with WP Lens

  • Stack alerts: add the products and versions you run, get the new CVEs that affect them
  • Uptime monitoring: 1 site, instant email when it goes down
  • Add your domain: subdomains and takeover risk scanned every week (1 domain)
  • 10 scans an hour on the security tools (3 a day without an account), an API key and MCP
  • All your scans in one panel: findings, what changed in the last scan, a report per domain or per client (PDF, share link)
All free tools

Sign up with email · Have an account? Sign in

Free account, no card. Unfollow any time.

Don't want an account? Get "Exploited this week" by email every MondayDon't want an account? RSS feed for pligg records

Running WordPress? Scan your site free with WP Lens

Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

We use this product, ask for help

Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
pliggpligg cms

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • pligg pligg cmsup to 1.0.2 inclusive
  • pligg pligg cms1.0.0
  • pligg pligg cms1.0.1
  • pligg pligg cms9.5
  • pligg pligg cms9.9
  • pligg pligg cms9.9.0
  • pligg pligg cms9.9.5

Same product

pligg: all records

Other highest-scoring records for the same primary product.

  • CVE-2023-37677Pligg CMS v2.0.2 (also known as Kliqqi) was discovered to contain a remote code execution (RCE) vulnerability in the component admin_editor.
    39Monitor
  • CVE-2022-34956Pligg CMS v2.0.2 was discovered to contain a time-based SQL injection vulnerability via the page_size parameter at load_data_for_groups.php.
    39Monitor
  • CVE-2022-34955Pligg CMS v2.0.2 was discovered to contain a time-based SQL injection vulnerability via the page_size parameter at load_data_for_topusers.ph
    39Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2009-4786Apr 21, 2010 · Multiple cross-site scripting (XSS) vulnerabilities in Pligg before 1.0.3 allow remote attackers to inject arbitrary web script or HTML via
    17Monitor
  • ← EarlierCVE-2009-4787Apr 21, 2010 · Multiple cross-site request forgery (CSRF) vulnerabilities in Pligg before 1.0.3 allow remote attackers to hijack the authentication of admi
    27Monitor
  • Later →CVE-2010-2577Aug 16, 2010 · Multiple SQL injection vulnerabilities in Pligg before 1.1.1 allow remote attackers to execute arbitrary SQL commands via the title paramete
    30Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

No credits in the CNA record.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

    If successful

    Confidentiality
    none
    Integrity
    P · data or configuration can be modified
    Availability
    none
    Attack complexity
    M
    Confidentiality impact
    None
    Integrity impact
    P
    Availability impact
    None

    Weakness class (CWE)

    CWE-20 · Improper Input Validation

    CVSS vector

    AV:N/AC:M/Au:N/C:N/I:P/A:N

    nvd-primary

    Attack context

    MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

    Change log

    No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

    References

    Show all references (2 more)

    Vendor advisories and official records. Exploit/PoC links are deliberately left out.

    All records