How severe is CVE-2007-2046?

CVE-2007-2046 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2007-2046 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-2046?

CVE-2007-2046 primarily affects Openads. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2007-2046?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-2046 published?

CVE-2007-2046 was published on 2007-04-16 and last updated on 2026-06-16.

CVE-2007-2046

CVE-2007-2046 is a high-severity vulnerability in Openads with a CVSS 2.0 base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Openads
Published: 2007-04-16
Last modified: 2026-06-16

Description

Multiple CRLF injection vulnerabilities in adclick.php in (a) Openads (phpAdsNew) 2.0.11 and earlier and (b) Openads for PostgreSQL (phpPgAds) 2.0.11 and earlier allow remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in (1) the dest parameter and (2) the Referer HTTP header. NOTE: some of these details are obtained from third party information.

Frequently asked questions

What is CVE-2007-2046?: Multiple CRLF injection vulnerabilities in adclick.php in (a) Openads (phpAdsNew) 2.0.11 and earlier and (b) Openads for PostgreSQL (phpPgAds) 2.0.11 and earlier allow remote attackers to inject arbitrary HTTP headers and conduct HTTP response splitting attacks via CRLF sequences in (1) the dest parameter and (2) the Referer HTTP header. NOTE: some of these details are obtained from third party information.
How severe is CVE-2007-2046?: CVE-2007-2046 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2007-2046 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-2046?: CVE-2007-2046 primarily affects Openads. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2007-2046?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-2046 published?: CVE-2007-2046 was published on 2007-04-16 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:openads:openads:*:*:*:*:*:*:*:*
cpe:2.3:a:openads:openads:*:*:postgresql:*:*:*:*:*

More vulnerabilities in Openads

CVE-2008-0635 — High (CVSS 7.5): Unspecified vulnerability in the delivery engine in Openads 2.4.0 through 2.4.2 allows remote attackers to execute…
CVE-2007-2047 — High (CVSS 7.5): CRLF injection vulnerability in www/delivery/ck.php in Openads 2.3 (aka Max Media Manager, MMM) before 0.3.31-alpha-pr3…
CVE-2007-0477 — Medium (CVSS 6.8): Cross-site scripting (XSS) vulnerability in Openads 2.0.x before 2.0.10, 2.3 before 2.3.31 (aka Max Media Manager…
CVE-2007-0363 — Medium (CVSS 6.8): Cross-site scripting (XSS) vulnerability in admin-search.php in (1) Openads for PostgreSQL (aka phpPgAds) before 2.0.10…

All CVEs affecting Openads →