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CVE-2007-1515

21
FAUCET Score

CVE-2007-1515 describes multiple cross-site scripting (XSS) vulnerabilities in Horde IMP H3 4.1.3 and potentially earlier versions. Specifically, attackers can inject arbitrary web script or HTML through the email Subject header in thread.php or the edit_query parameter and other unspecified parameters in search.php. This vulnerability has a CVSS score of 4.3, indicating a medium severity, and allows for partial integrity impact with a network attack vector and medium access complexity, requiring no authentication. While there is an ExploitDB entry for a related version, there is no evidence of active exploitation, Metasploit or Nuclei modules, or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.1.3CPE matchmatch criteria
cpe:2.3:a:horde:imp:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.3MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Exploitability Score
8.6
Impact Score
2.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
2.37%
Probability of exploitation in next 30 days
EPSS Percentile
82.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
ExploitDB: EDB-29742 · Mar 15, 2007
This CVE's current EPSS score of 0.0237 is in the 71st percentile among its peer group of 19,955 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

lists.grok.org.uk / pipermail/full-disclosure/2007-March/052977.html
ExploitVendor Advisory
lists.horde.org / archives/announce/2007/000316.html
PatchVendor Advisory
secunia.com / advisories/24541
securityfocus.com / archive/1/462914/100/0/threaded
securityfocus.com / bid/22975
securitytracker.com / id
vupen.com / english/advisories/2007/0964