CVE-2008-2991
A public proof of concept exists; no exploitation attested.
- Published2008-07-09
- WeaknessCWE-79
Am I affected?
Debian, Ubuntu or Red Hat sometimes backport a fix without changing the upstream version number: such a version reads « to verify », never « affected ».With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.
Description
Cross-site scripting (XSS) vulnerability in Adobe RoboHelp Server 6 and 7 allows remote attackers to inject arbitrary web script or HTML via vectors related to the Help Errors log.
Timeline
dates in UTC- 2008-07-0918:41CVE publishedNVD
- 2026-10-2319:23EPSS crossed 10 %FIRST EPSS
Observed activity
isMalicious corpus · updated 2026-10-23 21:37 UTCBlock these indicators
- Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2008-2991?format=txt
- CSV export: https://api.ismalicious.com/edl/cve/CVE-2008-2991?format=csv
- TAXII collection of exploited CVEs
- The EDL and CSV take an API key on the Pro plan.
Versions per branch
NVD| Branch | Affected | Fixed in | Source |
|---|---|---|---|
| 6.x | = 6 | no fix published | NVD |
| 7.x | = 7 | no fix published | NVD |
as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.
Fix
No fix published by the sources we read yet. NVD record
Detection
- Nuclei template
- none so far ProjectDiscovery
- Exploit-DB
- no entry Exploit-DB
- Proof-of-concept repositories
- none listed PoC-in-GitHub
Sources
Technical details
- CVSS v3 Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Published
- 2008-07-09
- Last Modified
- 2026-06-16
- NVD status
- Modified
Frequently asked questions
What is CVE-2008-2991?
Is CVE-2008-2991 actively exploited?
What is the CVSS score for CVE-2008-2991?
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Surveillance reads the versions in your stack — a domain, a lockfile or a list — checks each CVE against the ranges its sources publish, and alerts you when one you run is exploited or enters CISA KEV. A version it cannot read stays « version not verified ».
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Related vulnerabilities
Same product first, then the same vendor advisory and the same publication week.