Opera before 9.63 does not block unspecified "scripted URLs" during the feed preview, which allows remote attackers to read existing subscriptions and force subscriptions to arbitrary feed URLs
Published Dec 19, 2008
4.3
MEDIUMCVSS 2.0
EPSS 1.10%
Description
Opera before 9.63 does not block unspecified "scripted URLs" during the feed preview, which allows remote attackers to read existing subscriptions and force subscriptions to arbitrary feed URLs.
Affected products
No data.
- ≤ 9.62
- 1.00
- 2.00
- 2.10
- 2.10
- 2.10
- 2.10
- 2.12
- 3.00
- 3.00
- 3.10
- 3.21
- 3.50
- 3.51
- 3.60
- 3.61
- 3.62
- 3.62
- 4.00
- 4.00
- 4.00
- 4.00
- 4.00
- 4.00
- 4.01
- 4.02
- 5.0
- 5.0
- 5.0
- 5.0
- 5.0
- 5.0
- 5.0
- 5.0
- 5.02
- 5.10
- 5.11
- 5.12
- 6.0
- 6.0
- 6.0
- 6.0
- 6.0
- 6.0
- 6.1
- 6.01
- 6.1
- 6.02
- 6.03
- 6.04
- 6.05
- 6.06
- 6.11
- 6.12
- 7.0
- 7.0
- 7.0
- 7.0
- 7.01
- 7.02
- 7.03
- 7.10
- 7.10
- 7.11
- 7.11
- 7.20
- 7.20
- 7.21
- 7.22
- 7.23
- 7.50
- 7.50
- 7.51
- 7.52
- 7.53
- 7.54
- 7.54
- 7.54
- 7.60
- 8.0
- 8.0
- 8.0
- 8.0
- 8.01
- 8.02
- 8.50
- 8.51
- 8.52
- 8.53
- 8.54
- 9.0
- 9.0
- 9.0
- 9.01
- 9.02
- 9.10
- 9.12
- 9.20
- 9.20
- 9.21
- 9.22
- 9.23
- 9.24
- 9.25
- 9.26
- 9.27
- 9.50
- 9.50
- 9.50
- 9.51
- 9.52
- 9.60
- 9.60
- 9.61
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:M/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.10% (0.01105) | 64.56th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.10% (0.01105) | 61.38th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.36% (0.00357) | 55.80th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.49% (0.00490) | 76.91th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.49% (0.00490) | 75.41th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.49% (0.00490) | 72.41th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.21% (0.01213) | 66.61th | v2 (v2022.01.01) |
| Feb 17, 2023 | 1.21% (0.01213) | 66.22th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.21% (0.01213) | 64.21th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.21% (0.01213) | 40.54th | v2 (v2022.01.01) |
No CWE recorded.
References (5)
- http://secunia.com/advisories/34294 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-200903-30.xml vendor-advisoryx_refsource_GENTOO
- http://www.opera.com/docs/changelogs/linux/963/ x_refsource_CONFIRM
- http://www.opera.com/support/kb/view/923/ x_refsource_CONFIRMVendor Advisory
- http://www.securitytracker.com/id?1021461 vdb-entryx_refsource_SECTRACK
| Link | Providers | Tags |
|---|---|---|
| http://secunia.com/advisories/34294 | third-party-advisoryx_refsource_SECUNIA | |
| http://security.gentoo.org/glsa/glsa-200903-30.xml | vendor-advisoryx_refsource_GENTOO | |
| http://www.opera.com/docs/changelogs/linux/963/ | x_refsource_CONFIRM | |
| http://www.opera.com/support/kb/view/923/ | x_refsource_CONFIRMVendor Advisory | |
| http://www.securitytracker.com/id?1021461 | vdb-entryx_refsource_SECTRACK |
Change history (0)
No recorded changes yet.